| Marlborough to Cadiz | 3,419.07 mi (5,502.46 km) |
| Marlborough to Calafell | 3,644.99 mi (5,866.04 km) |
| Marlborough to Calahorra | 3,447.93 mi (5,548.90 km) |
| Marlborough to Calasparra | 3,586.68 mi (5,772.20 km) |
| Marlborough to Calatayud | 3,491.72 mi (5,619.37 km) |
| Marlborough to Caldas de Montbuy | 3,658.82 mi (5,888.31 km) |
| Marlborough to Caldas de Reyes | 3,128.00 mi (5,034.02 km) |
| Marlborough to Calella | 3,682.11 mi (5,925.78 km) |
| Marlborough to Callosa de Segura | 3,629.44 mi (5,841.02 km) |
| Marlborough to Calpe | 3,656.19 mi (5,884.07 km) |
| Marlborough to Calvia | 3,741.59 mi (6,021.50 km) |
| Marlborough to Camas | 3,404.12 mi (5,478.40 km) |
| Marlborough to Cambados | 3,123.06 mi (5,026.07 km) |
| Marlborough to Cambre | 3,124.78 mi (5,028.85 km) |
| Marlborough to Cambrils | 3,625.49 mi (5,834.66 km) |
