| Northolt to Moncalieri | 583.90 mi (939.70 km) |
| Northolt to Mondolfo | 824.33 mi (1,326.63 km) |
| Northolt to Mondovi | 622.42 mi (1,001.69 km) |
| Northolt to Monesiglio | 626.20 mi (1,007.77 km) |
| Northolt to Monfalcone | 746.52 mi (1,201.41 km) |
| Northolt to Monopoli | 1,112.30 mi (1,790.08 km) |
| Northolt to Monreale | 1,142.14 mi (1,838.10 km) |
| Northolt to Monselice | 705.24 mi (1,134.98 km) |
| Northolt to Monserrato | 965.18 mi (1,553.31 km) |
| Northolt to Monsummano | 741.46 mi (1,193.26 km) |
| Northolt to Montagnana | 695.10 mi (1,118.66 km) |
| Northolt to Montale | 744.46 mi (1,198.10 km) |
| Northolt to Montalto di Castro | 847.86 mi (1,364.50 km) |
| Northolt to Montalto Uffugo | 1,154.51 mi (1,858.00 km) |
| Northolt to Monte Compatri | 913.17 mi (1,469.60 km) |
