| Geldern to Civita Castellana | 698.29 mi (1,123.78 km) |
| Geldern to Civitanova Marche | 664.28 mi (1,069.05 km) |
| Geldern to Civitavecchia | 699.82 mi (1,126.25 km) |
| Geldern to Civitella in Val di Chiana | 613.34 mi (987.07 km) |
| Geldern to Clusone | 422.80 mi (680.43 km) |
| Geldern to Coccaglio | 443.91 mi (714.41 km) |
| Geldern to Codigoro | 532.95 mi (857.70 km) |
| Geldern to Codogno | 465.78 mi (749.60 km) |
| Geldern to Codroipo | 488.61 mi (786.34 km) |
| Geldern to Cogoleto | 504.08 mi (811.25 km) |
| Geldern to Colle di Val d'Elsa | 603.85 mi (971.80 km) |
| Geldern to Colle Salvetti | 580.17 mi (933.69 km) |
| Geldern to Collecchio | 500.68 mi (805.76 km) |
| Geldern to Colleferro | 746.11 mi (1,200.74 km) |
| Geldern to Collegno | 448.73 mi (722.16 km) |
