| Cayce to Miranda de Ebro | 4,126.28 mi (6,640.61 km) |
| Cayce to Mislata | 4,329.31 mi (6,967.34 km) |
| Cayce to Moana | 3,854.06 mi (6,202.51 km) |
| Cayce to Moguer | 4,063.35 mi (6,539.33 km) |
| Cayce to Molina de Segura | 4,328.13 mi (6,965.45 km) |
| Cayce to Molins de Rey | 4,394.62 mi (7,072.45 km) |
| Cayce to Mollerusa | 4,335.40 mi (6,977.15 km) |
| Cayce to Mollet | 4,400.58 mi (7,082.05 km) |
| Cayce to Moncada | 4,400.83 mi (7,082.45 km) |
| Cayce to Moncada | 4,328.39 mi (6,965.88 km) |
| Cayce to Monforte de Lemos | 3,909.34 mi (6,291.47 km) |
| Cayce to Monforte del Cid | 4,343.39 mi (6,990.00 km) |
| Cayce to Mongat | 4,405.71 mi (7,090.30 km) |
| Cayce to Monovar | 4,336.45 mi (6,978.84 km) |
| Cayce to Monserrat | 4,323.23 mi (6,957.57 km) |
