| Olesa de Montserrat to Mitcham | 687.83 mi (1,106.95 km) |
| Olesa de Montserrat to Mold | 836.18 mi (1,345.70 km) |
| Olesa de Montserrat to Molesey | 689.31 mi (1,109.34 km) |
| Olesa de Montserrat to Monkseaton | 944.99 mi (1,520.82 km) |
| Olesa de Montserrat to Monmouth | 741.82 mi (1,193.85 km) |
| Olesa de Montserrat to Montrose | 1,065.52 mi (1,714.79 km) |
| Olesa de Montserrat to Morden | 688.16 mi (1,107.49 km) |
| Olesa de Montserrat to Morecambe | 892.87 mi (1,436.94 km) |
| Olesa de Montserrat to Moreton | 851.34 mi (1,370.09 km) |
| Olesa de Montserrat to Morley | 858.52 mi (1,381.66 km) |
| Olesa de Montserrat to Morpeth | 955.18 mi (1,537.22 km) |
| Olesa de Montserrat to Morriston | 751.43 mi (1,209.32 km) |
| Olesa de Montserrat to Mosbrough | 827.80 mi (1,332.21 km) |
| Olesa de Montserrat to Mossley | 846.80 mi (1,362.79 km) |
| Olesa de Montserrat to Moston | 848.34 mi (1,365.27 km) |
