| Western Springs to Massarosa | 4,654.09 mi (7,490.03 km) |
| Western Springs to Matelica | 4,785.87 mi (7,702.11 km) |
| Western Springs to Matera | 5,042.07 mi (8,114.43 km) |
| Western Springs to Matino | 5,131.56 mi (8,258.44 km) |
| Western Springs to Mazzarino | 5,096.48 mi (8,202.00 km) |
| Western Springs to Meda | 4,534.33 mi (7,297.29 km) |
| Western Springs to Medesano | 4,609.67 mi (7,418.54 km) |
| Western Springs to Medicina | 4,679.69 mi (7,531.24 km) |
| Western Springs to Meldola | 4,710.77 mi (7,581.24 km) |
| Western Springs to Melegnano | 4,552.94 mi (7,327.25 km) |
| Western Springs to Melendugno | 5,128.64 mi (8,253.75 km) |
| Western Springs to Melfi | 4,989.41 mi (8,029.68 km) |
| Western Springs to Melilli | 5,139.91 mi (8,271.88 km) |
| Western Springs to Melito di Napoli | 4,936.57 mi (7,944.64 km) |
| Western Springs to Melito di Porto Salvo | 5,134.08 mi (8,262.50 km) |
