| San Ramon to Cividale del Friuli | 6,015.83 mi (9,681.55 km) |
| San Ramon to Civita Castellana | 6,205.05 mi (9,986.06 km) |
| San Ramon to Civitanova Marche | 6,185.03 mi (9,953.85 km) |
| San Ramon to Civitavecchia | 6,198.45 mi (9,975.45 km) |
| San Ramon to Civitella in Val di Chiana | 6,121.40 mi (9,851.43 km) |
| San Ramon to Clusone | 5,932.25 mi (9,547.03 km) |
| San Ramon to Coccaglio | 5,950.91 mi (9,577.06 km) |
| San Ramon to Codigoro | 6,052.32 mi (9,740.26 km) |
| San Ramon to Codogno | 5,965.55 mi (9,600.62 km) |
| San Ramon to Codroipo | 6,011.55 mi (9,674.66 km) |
| San Ramon to Cogoleto | 5,977.28 mi (9,619.50 km) |
| San Ramon to Colle di Val d'Elsa | 6,105.50 mi (9,825.86 km) |
| San Ramon to Colle Salvetti | 6,075.33 mi (9,777.30 km) |
| San Ramon to Collecchio | 6,003.18 mi (9,661.18 km) |
| San Ramon to Colleferro | 6,254.72 mi (10,066.00 km) |
