| Westbrook to Miranda de Ebro | 3,298.93 mi (5,309.11 km) |
| Westbrook to Mislata | 3,517.07 mi (5,660.18 km) |
| Westbrook to Moana | 3,041.08 mi (4,894.14 km) |
| Westbrook to Moguer | 3,285.28 mi (5,287.15 km) |
| Westbrook to Molina de Segura | 3,527.66 mi (5,677.21 km) |
| Westbrook to Molins de Rey | 3,564.93 mi (5,737.20 km) |
| Westbrook to Mollerusa | 3,506.76 mi (5,643.59 km) |
| Westbrook to Mollet | 3,569.80 mi (5,745.04 km) |
| Westbrook to Moncada | 3,570.37 mi (5,745.96 km) |
| Westbrook to Moncada | 3,515.64 mi (5,657.88 km) |
| Westbrook to Monforte de Lemos | 3,092.14 mi (4,976.31 km) |
| Westbrook to Monforte del Cid | 3,539.34 mi (5,696.02 km) |
| Westbrook to Mongat | 3,575.18 mi (5,753.69 km) |
| Westbrook to Monovar | 3,532.30 mi (5,684.69 km) |
| Westbrook to Monserrat | 3,512.24 mi (5,652.41 km) |
