| Port Lavaca to Mirfield | 4,840.17 mi (7,789.50 km) |
| Port Lavaca to Mitcham | 4,959.96 mi (7,982.29 km) |
| Port Lavaca to Mold | 4,797.47 mi (7,720.78 km) |
| Port Lavaca to Molesey | 4,951.59 mi (7,968.81 km) |
| Port Lavaca to Monkseaton | 4,814.51 mi (7,748.20 km) |
| Port Lavaca to Monmouth | 4,847.29 mi (7,800.96 km) |
| Port Lavaca to Montrose | 4,737.57 mi (7,624.38 km) |
| Port Lavaca to Morden | 4,958.23 mi (7,979.51 km) |
| Port Lavaca to Morecambe | 4,785.54 mi (7,701.58 km) |
| Port Lavaca to Moreton | 4,792.61 mi (7,712.95 km) |
| Port Lavaca to Morley | 4,841.72 mi (7,792.00 km) |
| Port Lavaca to Morpeth | 4,802.86 mi (7,729.46 km) |
| Port Lavaca to Morriston | 4,802.20 mi (7,728.39 km) |
| Port Lavaca to Mosbrough | 4,861.73 mi (7,824.20 km) |
| Port Lavaca to Mossley | 4,831.00 mi (7,774.74 km) |
