| Bad Nenndorf to Bumbesti-Jiu | 804.79 mi (1,295.19 km) |
| Bad Nenndorf to Busteni | 873.43 mi (1,405.65 km) |
| Bad Nenndorf to Buzau | 933.31 mi (1,502.02 km) |
| Bad Nenndorf to Cajvana | 800.70 mi (1,288.61 km) |
| Bad Nenndorf to Calafat | 848.69 mi (1,365.84 km) |
| Bad Nenndorf to Calan | 765.53 mi (1,232.01 km) |
| Bad Nenndorf to Calarasi | 994.67 mi (1,600.77 km) |
| Bad Nenndorf to Campia Turzii | 762.38 mi (1,226.93 km) |
| Bad Nenndorf to Campina | 893.40 mi (1,437.79 km) |
| Bad Nenndorf to Campulung | 861.39 mi (1,386.28 km) |
| Bad Nenndorf to Campulung Moldovenesc | 789.94 mi (1,271.28 km) |
| Bad Nenndorf to Caracal | 890.09 mi (1,432.47 km) |
| Bad Nenndorf to Caransebes | 752.35 mi (1,210.79 km) |
| Bad Nenndorf to Carei | 662.77 mi (1,066.62 km) |
| Bad Nenndorf to Cernavoda | 1,015.00 mi (1,633.48 km) |
