| West Sacramento to Cividale del Friuli | 5,957.77 mi (9,588.11 km) |
| West Sacramento to Civita Castellana | 6,147.47 mi (9,893.39 km) |
| West Sacramento to Civitanova Marche | 6,127.19 mi (9,860.77 km) |
| West Sacramento to Civitavecchia | 6,140.97 mi (9,882.93 km) |
| West Sacramento to Civitella in Val di Chiana | 6,063.77 mi (9,758.69 km) |
| West Sacramento to Clusone | 5,874.54 mi (9,454.16 km) |
| West Sacramento to Coccaglio | 5,893.23 mi (9,484.24 km) |
| West Sacramento to Codigoro | 5,994.50 mi (9,647.21 km) |
| West Sacramento to Codogno | 5,907.95 mi (9,507.93 km) |
| West Sacramento to Codroipo | 5,953.54 mi (9,581.30 km) |
| West Sacramento to Cogoleto | 5,919.90 mi (9,527.16 km) |
| West Sacramento to Colle di Val d'Elsa | 6,047.95 mi (9,733.23 km) |
| West Sacramento to Colle Salvetti | 6,017.83 mi (9,684.76 km) |
| West Sacramento to Collecchio | 5,945.57 mi (9,568.48 km) |
| West Sacramento to Colleferro | 6,197.12 mi (9,973.31 km) |
