| Horn-Bad Meinberg to Bumbesti-Jiu | 803.68 mi (1,293.40 km) |
| Horn-Bad Meinberg to Busteni | 875.73 mi (1,409.36 km) |
| Horn-Bad Meinberg to Buzau | 936.57 mi (1,507.26 km) |
| Horn-Bad Meinberg to Cajvana | 809.13 mi (1,302.17 km) |
| Horn-Bad Meinberg to Calafat | 844.36 mi (1,358.86 km) |
| Horn-Bad Meinberg to Calan | 765.21 mi (1,231.49 km) |
| Horn-Bad Meinberg to Calarasi | 996.58 mi (1,603.85 km) |
| Horn-Bad Meinberg to Campia Turzii | 765.36 mi (1,231.73 km) |
| Horn-Bad Meinberg to Campina | 895.33 mi (1,440.89 km) |
| Horn-Bad Meinberg to Campulung | 862.76 mi (1,388.47 km) |
| Horn-Bad Meinberg to Campulung Moldovenesc | 797.49 mi (1,283.43 km) |
| Horn-Bad Meinberg to Caracal | 888.04 mi (1,429.17 km) |
| Horn-Bad Meinberg to Caransebes | 750.06 mi (1,207.10 km) |
| Horn-Bad Meinberg to Carei | 667.15 mi (1,073.68 km) |
| Horn-Bad Meinberg to Cernavoda | 1,017.96 mi (1,638.25 km) |
