| Owings Mills to Moncalieri | 4,138.63 mi (6,660.48 km) |
| Owings Mills to Mondolfo | 4,414.39 mi (7,104.28 km) |
| Owings Mills to Mondovi | 4,164.04 mi (6,701.37 km) |
| Owings Mills to Monesiglio | 4,174.47 mi (6,718.15 km) |
| Owings Mills to Monfalcone | 4,361.25 mi (7,018.76 km) |
| Owings Mills to Monopoli | 4,698.92 mi (7,562.19 km) |
| Owings Mills to Monreale | 4,629.23 mi (7,450.02 km) |
| Owings Mills to Monselice | 4,305.57 mi (6,929.14 km) |
| Owings Mills to Monserrato | 4,396.95 mi (7,076.21 km) |
| Owings Mills to Monsummano | 4,311.80 mi (6,939.16 km) |
| Owings Mills to Montagnana | 4,293.50 mi (6,909.71 km) |
| Owings Mills to Montale | 4,318.20 mi (6,949.47 km) |
| Owings Mills to Montalto di Castro | 4,398.35 mi (7,078.47 km) |
| Owings Mills to Montalto Uffugo | 4,707.99 mi (7,576.78 km) |
| Owings Mills to Monte Compatri | 4,467.62 mi (7,189.94 km) |
