| Caldicot to Mancha Real | 954.73 mi (1,536.49 km) |
| Caldicot to Manilva | 1,057.92 mi (1,702.55 km) |
| Caldicot to Manises | 843.82 mi (1,357.99 km) |
| Caldicot to Manlleu | 703.71 mi (1,132.51 km) |
| Caldicot to Manresa | 714.96 mi (1,150.61 km) |
| Caldicot to Manzanares | 870.72 mi (1,401.29 km) |
| Caldicot to Manzanares el Real | 752.48 mi (1,210.99 km) |
| Caldicot to Maracena | 995.26 mi (1,601.72 km) |
| Caldicot to Marbella | 1,046.79 mi (1,684.65 km) |
| Caldicot to Marchena | 993.68 mi (1,599.17 km) |
| Caldicot to Marin | 694.06 mi (1,116.99 km) |
| Caldicot to Marratxi | 866.72 mi (1,394.85 km) |
| Caldicot to Martorell | 733.14 mi (1,179.87 km) |
| Caldicot to Martos | 960.45 mi (1,545.70 km) |
| Caldicot to Masamagrell | 838.62 mi (1,349.64 km) |
