| Grobbendonk to Civita Castellana | 714.04 mi (1,149.14 km) |
| Grobbendonk to Civitanova Marche | 689.41 mi (1,109.50 km) |
| Grobbendonk to Civitavecchia | 712.09 mi (1,146.00 km) |
| Grobbendonk to Civitella in Val di Chiana | 629.23 mi (1,012.64 km) |
| Grobbendonk to Clusone | 438.22 mi (705.24 km) |
| Grobbendonk to Coccaglio | 457.96 mi (737.02 km) |
| Grobbendonk to Codigoro | 556.62 mi (895.79 km) |
| Grobbendonk to Codogno | 476.15 mi (766.30 km) |
| Grobbendonk to Codroipo | 522.46 mi (840.83 km) |
| Grobbendonk to Cogoleto | 504.49 mi (811.90 km) |
| Grobbendonk to Colle di Val d'Elsa | 616.57 mi (992.27 km) |
| Grobbendonk to Colle Salvetti | 589.88 mi (949.31 km) |
| Grobbendonk to Collecchio | 512.81 mi (825.29 km) |
| Grobbendonk to Colleferro | 763.00 mi (1,227.93 km) |
| Grobbendonk to Collegno | 442.95 mi (712.86 km) |
