| Effingham to Melzo | 4,698.15 mi (7,560.94 km) |
| Effingham to Mendicino | 5,232.69 mi (8,421.20 km) |
| Effingham to Menfi | 5,167.71 mi (8,316.63 km) |
| Effingham to Mentana | 4,969.12 mi (7,997.02 km) |
| Effingham to Merano | 4,721.54 mi (7,598.58 km) |
| Effingham to Merate | 4,691.08 mi (7,549.57 km) |
| Effingham to Mercato San Severino | 5,108.02 mi (8,220.57 km) |
| Effingham to Mercogliano | 5,101.07 mi (8,209.38 km) |
| Effingham to Mesagne | 5,240.91 mi (8,434.43 km) |
| Effingham to Messina | 5,252.66 mi (8,453.34 km) |
| Effingham to Mestre | 4,810.69 mi (7,742.06 km) |
| Effingham to Mestrino | 4,793.72 mi (7,714.75 km) |
| Effingham to Milan | 4,690.32 mi (7,548.34 km) |
| Effingham to Milazzo | 5,238.27 mi (8,430.18 km) |
| Effingham to Minerbio | 4,815.31 mi (7,749.49 km) |
