| Mentor to Cadiz | 3,908.97 mi (6,290.87 km) |
| Mentor to Calafell | 4,111.29 mi (6,616.48 km) |
| Mentor to Calahorra | 3,915.31 mi (6,301.08 km) |
| Mentor to Calasparra | 4,066.95 mi (6,545.13 km) |
| Mentor to Calatayud | 3,962.04 mi (6,376.29 km) |
| Mentor to Caldas de Montbuy | 4,122.69 mi (6,634.82 km) |
| Mentor to Caldas de Reyes | 3,602.78 mi (5,798.11 km) |
| Mentor to Calella | 4,145.28 mi (6,671.18 km) |
| Mentor to Callosa de Segura | 4,108.97 mi (6,612.75 km) |
| Mentor to Calpe | 4,132.98 mi (6,651.39 km) |
| Mentor to Calvia | 4,212.05 mi (6,778.65 km) |
| Mentor to Camas | 3,891.67 mi (6,263.04 km) |
| Mentor to Cambados | 3,598.40 mi (5,791.06 km) |
| Mentor to Cambre | 3,596.68 mi (5,788.29 km) |
| Mentor to Cambrils | 4,093.01 mi (6,587.06 km) |
