| River Grove to Mozzate | 4,517.24 mi (7,269.80 km) |
| River Grove to Muggia | 4,706.66 mi (7,574.64 km) |
| River Grove to Muggio | 4,531.71 mi (7,293.09 km) |
| River Grove to Mugnano di Napoli | 4,928.16 mi (7,931.10 km) |
| River Grove to Musile di Piave | 4,660.08 mi (7,499.68 km) |
| River Grove to Mussomeli | 5,057.73 mi (8,139.62 km) |
| River Grove to Naples | 4,933.14 mi (7,939.12 km) |
| River Grove to Nardo | 5,112.97 mi (8,228.53 km) |
| River Grove to Narni | 4,790.31 mi (7,709.27 km) |
| River Grove to Nembro | 4,546.45 mi (7,316.80 km) |
| River Grove to Nepi | 4,795.27 mi (7,717.24 km) |
| River Grove to Nerviano | 4,523.92 mi (7,280.55 km) |
| River Grove to Nettuno | 4,841.71 mi (7,791.97 km) |
| River Grove to Nichelino | 4,493.21 mi (7,231.12 km) |
| River Grove to Nicosia | 5,076.98 mi (8,170.60 km) |
