| Port Lavaca to Mexborough | 4,860.27 mi (7,821.85 km) |
| Port Lavaca to Mickleover | 4,865.33 mi (7,829.99 km) |
| Port Lavaca to Middlesbrough | 4,834.54 mi (7,780.43 km) |
| Port Lavaca to Middleton | 4,824.31 mi (7,763.98 km) |
| Port Lavaca to Middlewich | 4,823.52 mi (7,762.71 km) |
| Port Lavaca to Midsomer Norton | 4,870.17 mi (7,837.78 km) |
| Port Lavaca to Mildenhall | 4,959.90 mi (7,982.19 km) |
| Port Lavaca to Milford Haven | 4,756.64 mi (7,655.08 km) |
| Port Lavaca to Mill Hill | 4,950.89 mi (7,967.68 km) |
| Port Lavaca to Milngavie | 4,688.28 mi (7,545.06 km) |
| Port Lavaca to Milnrow | 4,825.84 mi (7,766.44 km) |
| Port Lavaca to Milton | 4,838.71 mi (7,787.16 km) |
| Port Lavaca to Milton Keynes | 4,918.73 mi (7,915.93 km) |
| Port Lavaca to Minehead | 4,832.24 mi (7,776.75 km) |
| Port Lavaca to Minster | 4,997.32 mi (8,042.42 km) |
