| Newport East to Cadiz | 3,422.74 mi (5,508.37 km) |
| Newport East to Calafell | 3,657.75 mi (5,886.57 km) |
| Newport East to Calahorra | 3,460.49 mi (5,569.12 km) |
| Newport East to Calasparra | 3,594.58 mi (5,784.92 km) |
| Newport East to Calatayud | 3,503.29 mi (5,637.99 km) |
| Newport East to Caldas de Montbuy | 3,672.32 mi (5,910.04 km) |
| Newport East to Caldas de Reyes | 3,138.30 mi (5,050.61 km) |
| Newport East to Calella | 3,695.80 mi (5,947.82 km) |
| Newport East to Callosa de Segura | 3,637.61 mi (5,854.16 km) |
| Newport East to Calpe | 3,665.38 mi (5,898.87 km) |
| Newport East to Calvia | 3,752.94 mi (6,039.78 km) |
| Newport East to Camas | 3,408.97 mi (5,486.20 km) |
| Newport East to Cambados | 3,133.16 mi (5,042.34 km) |
| Newport East to Cambre | 3,136.11 mi (5,047.08 km) |
| Newport East to Cambrils | 3,637.87 mi (5,854.59 km) |
