| Martin to Calafell | 1,001.70 mi (1,612.08 km) |
| Martin to Calahorra | 1,106.57 mi (1,780.84 km) |
| Martin to Calasparra | 1,267.29 mi (2,039.51 km) |
| Martin to Calatayud | 1,128.63 mi (1,816.36 km) |
| Martin to Caldas de Montbuy | 958.85 mi (1,543.13 km) |
| Martin to Caldas de Reyes | 1,390.77 mi (2,238.23 km) |
| Martin to Calella | 939.43 mi (1,511.86 km) |
| Martin to Callosa de Segura | 1,240.03 mi (1,995.64 km) |
| Martin to Calpe | 1,178.94 mi (1,897.31 km) |
| Martin to Calvia | 1,039.90 mi (1,673.56 km) |
| Martin to Camas | 1,481.80 mi (2,384.73 km) |
| Martin to Cambados | 1,401.39 mi (2,255.32 km) |
| Martin to Cambre | 1,355.40 mi (2,181.31 km) |
| Martin to Cambrils | 1,028.31 mi (1,654.91 km) |
| Martin to Campo de Criptana | 1,272.12 mi (2,047.28 km) |
