| Ruston to Cadiz | 4,746.05 mi (7,638.03 km) |
| Ruston to Calafell | 4,980.14 mi (8,014.76 km) |
| Ruston to Calahorra | 4,783.20 mi (7,697.82 km) |
| Ruston to Calasparra | 4,920.67 mi (7,919.05 km) |
| Ruston to Calatayud | 4,827.30 mi (7,768.78 km) |
| Ruston to Caldas de Montbuy | 4,993.47 mi (8,036.22 km) |
| Ruston to Caldas de Reyes | 4,463.50 mi (7,183.30 km) |
| Ruston to Calella | 5,016.59 mi (8,073.42 km) |
| Ruston to Callosa de Segura | 4,963.69 mi (7,988.28 km) |
| Ruston to Calpe | 4,991.23 mi (8,032.61 km) |
| Ruston to Calvia | 5,077.19 mi (8,170.95 km) |
| Ruston to Camas | 4,733.60 mi (7,617.99 km) |
| Ruston to Cambados | 4,458.50 mi (7,175.26 km) |
| Ruston to Cambre | 4,460.40 mi (7,178.31 km) |
| Ruston to Cambrils | 4,960.82 mi (7,983.67 km) |
