| Coalinga to Cividale del Friuli | 6,069.12 mi (9,767.31 km) |
| Coalinga to Civita Castellana | 6,251.82 mi (10,061.33 km) |
| Coalinga to Civitanova Marche | 6,235.02 mi (10,034.30 km) |
| Coalinga to Civitavecchia | 6,244.09 mi (10,048.89 km) |
| Coalinga to Civitella in Val di Chiana | 6,168.73 mi (9,927.62 km) |
| Coalinga to Clusone | 5,980.66 mi (9,624.94 km) |
| Coalinga to Coccaglio | 5,998.90 mi (9,654.30 km) |
| Coalinga to Codigoro | 6,102.15 mi (9,820.46 km) |
| Coalinga to Codogno | 6,012.61 mi (9,676.36 km) |
| Coalinga to Codroipo | 6,064.06 mi (9,759.16 km) |
| Coalinga to Cogoleto | 6,021.81 mi (9,691.17 km) |
| Coalinga to Colle di Val d'Elsa | 6,152.01 mi (9,900.70 km) |
| Coalinga to Colle Salvetti | 6,121.22 mi (9,851.16 km) |
| Coalinga to Collecchio | 6,050.34 mi (9,737.08 km) |
| Coalinga to Colleferro | 6,301.59 mi (10,141.44 km) |
