| East San Gabriel to Cividale del Friuli | 6,124.77 mi (9,856.87 km) |
| East San Gabriel to Civita Castellana | 6,298.29 mi (10,136.13 km) |
| East San Gabriel to Civitanova Marche | 6,285.90 mi (10,116.17 km) |
| East San Gabriel to Civitavecchia | 6,289.04 mi (10,121.23 km) |
| East San Gabriel to Civitella in Val di Chiana | 6,216.13 mi (10,003.89 km) |
| East San Gabriel to Clusone | 6,029.86 mi (9,704.12 km) |
| East San Gabriel to Coccaglio | 6,047.50 mi (9,732.51 km) |
| East San Gabriel to Codigoro | 6,153.04 mi (9,902.36 km) |
| East San Gabriel to Codogno | 6,059.92 mi (9,752.49 km) |
| East San Gabriel to Codroipo | 6,118.65 mi (9,847.02 km) |
| East San Gabriel to Cogoleto | 6,065.69 mi (9,761.78 km) |
| East San Gabriel to Colle di Val d'Elsa | 6,198.31 mi (9,975.21 km) |
| East San Gabriel to Colle Salvetti | 6,166.75 mi (9,924.42 km) |
| East San Gabriel to Collecchio | 6,097.71 mi (9,813.31 km) |
| East San Gabriel to Colleferro | 6,348.11 mi (10,216.30 km) |
