| Guipavas to Civita Castellana | 916.94 mi (1,475.67 km) |
| Guipavas to Civitanova Marche | 938.93 mi (1,511.06 km) |
| Guipavas to Civitavecchia | 898.61 mi (1,446.18 km) |
| Guipavas to Civitella in Val di Chiana | 846.49 mi (1,362.29 km) |
| Guipavas to Clusone | 695.71 mi (1,119.63 km) |
| Guipavas to Coccaglio | 704.79 mi (1,134.25 km) |
| Guipavas to Codigoro | 820.28 mi (1,320.11 km) |
| Guipavas to Codogno | 703.28 mi (1,131.82 km) |
| Guipavas to Codroipo | 831.67 mi (1,338.44 km) |
| Guipavas to Cogoleto | 680.30 mi (1,094.84 km) |
| Guipavas to Colle di Val d'Elsa | 821.73 mi (1,322.45 km) |
| Guipavas to Colle Salvetti | 786.64 mi (1,265.97 km) |
| Guipavas to Collecchio | 737.81 mi (1,187.40 km) |
| Guipavas to Colleferro | 964.49 mi (1,552.19 km) |
| Guipavas to Collegno | 611.54 mi (984.17 km) |
