| Guichen to Civita Castellana | 793.83 mi (1,277.54 km) |
| Guichen to Civitanova Marche | 814.73 mi (1,311.17 km) |
| Guichen to Civitavecchia | 776.16 mi (1,249.10 km) |
| Guichen to Civitella in Val di Chiana | 722.62 mi (1,162.94 km) |
| Guichen to Clusone | 571.98 mi (920.52 km) |
| Guichen to Coccaglio | 580.77 mi (934.66 km) |
| Guichen to Codigoro | 696.19 mi (1,120.40 km) |
| Guichen to Codogno | 579.04 mi (931.88 km) |
| Guichen to Codroipo | 709.11 mi (1,141.20 km) |
| Guichen to Cogoleto | 556.71 mi (895.94 km) |
| Guichen to Colle di Val d'Elsa | 698.09 mi (1,123.46 km) |
| Guichen to Colle Salvetti | 663.08 mi (1,067.12 km) |
| Guichen to Collecchio | 613.58 mi (987.46 km) |
| Guichen to Colleferro | 841.67 mi (1,354.54 km) |
| Guichen to Collegno | 487.63 mi (784.76 km) |
