| Shannon to Mondolfo | 1,178.54 mi (1,896.68 km) |
| Shannon to Mondovi | 952.06 mi (1,532.19 km) |
| Shannon to Monesiglio | 959.01 mi (1,543.38 km) |
| Shannon to Monfalcone | 1,111.31 mi (1,788.47 km) |
| Shannon to Monopoli | 1,467.25 mi (2,361.30 km) |
| Shannon to Monreale | 1,464.45 mi (2,356.81 km) |
| Shannon to Monselice | 1,063.03 mi (1,710.79 km) |
| Shannon to Monserrato | 1,263.34 mi (2,033.15 km) |
| Shannon to Monsummano | 1,086.44 mi (1,748.45 km) |
| Shannon to Montagnana | 1,051.93 mi (1,692.92 km) |
| Shannon to Montale | 1,090.94 mi (1,755.70 km) |
| Shannon to Montalto di Castro | 1,186.52 mi (1,909.52 km) |
| Shannon to Montalto Uffugo | 1,498.60 mi (2,411.76 km) |
| Shannon to Monte Compatri | 1,254.43 mi (2,018.81 km) |
| Shannon to Monte di Procida | 1,351.86 mi (2,175.60 km) |
