| Bergisch Gladbach to Civita Castellana | 650.50 mi (1,046.88 km) |
| Bergisch Gladbach to Civitanova Marche | 614.83 mi (989.47 km) |
| Bergisch Gladbach to Civitavecchia | 652.87 mi (1,050.70 km) |
| Bergisch Gladbach to Civitella in Val di Chiana | 565.66 mi (910.34 km) |
| Bergisch Gladbach to Clusone | 375.81 mi (604.81 km) |
| Bergisch Gladbach to Coccaglio | 397.20 mi (639.23 km) |
| Bergisch Gladbach to Codigoro | 483.87 mi (778.71 km) |
| Bergisch Gladbach to Codogno | 420.03 mi (675.98 km) |
| Bergisch Gladbach to Codroipo | 438.48 mi (705.66 km) |
| Bergisch Gladbach to Cogoleto | 461.57 mi (742.82 km) |
| Bergisch Gladbach to Colle di Val d'Elsa | 556.98 mi (896.37 km) |
| Bergisch Gladbach to Colle Salvetti | 534.20 mi (859.71 km) |
| Bergisch Gladbach to Collecchio | 454.26 mi (731.07 km) |
| Bergisch Gladbach to Colleferro | 698.01 mi (1,123.34 km) |
| Bergisch Gladbach to Collegno | 409.15 mi (658.46 km) |
