Chennai to Palakkad
Head northeast toward Uthamar Gandhi Rd 93 m . Exit the roundabout 0.3 km . Slight left onto Anna Salai/Nagapattinam-Chennai Hwy/Tiruchi Chennai Hwy Continue to follow Nagapattinam-Chennai Hwy/Tiruchi Chennai Hwy Pass by Government Administration (on the left in 400 m) 5.2 km . Slight right onto Marmalong Bridge-Irumbuliyur-Mudichur-Oraga Dam-Walajabad Rd/Nagapattinam-Chennai Hwy/Taluk Office Rd/Tiruchi Chennai Hwy Continue to follow Nagapattinam-Chennai Hwy/Tiruchi Chennai Hwy Pass by the bridge (on the right) 3.1 km . Slight left onto Marmalong Bridge-Irumbuliyur-Mudichur-Oraga Dam-Walajabad Rd/Nagapattinam-Chennai Hwy/Tiruchi Chennai Hwy Pass by Hotel Maharaaja (on the left in 400 m) 0.6 km . Slight left onto NH45 Partial toll road Pass by Arignar Anna Zoological Park (on the left in 19.7 km) 190 km . At the roundabout, take the 2nd exit onto NH 68 Partial toll road 80.6 km . Turn right onto Kallakurichi-Salem Hwy/NH 68 Continue to follow Kallakurichi-Salem Hwy Partial toll road Pass by Petrol Punk (on the left in 14.0 km) 48.8 km . Continue onto NH 68 7.4 km . At the roundabout, take the 2nd exit onto NH 68/NH7 2.4 km . At the roundabout, take the 2nd exit and stay on NH 68/NH7 1.0 km . Take the ramp to NH47 0.8 km . Continue onto NH47 Partial toll road Pass by BPCL Petrol Pump (on the right in 172 km) 203 km . Continue onto NH213 0.6 km 15. Turn right to stay on NH213 3.1 km . Turn right toward NH213 8 m . Take the 1st right onto NH213 0.4 km