| Keystone to Mozzate | 4,926.06 mi (7,927.72 km) |
| Keystone to Muggia | 5,142.48 mi (8,276.02 km) |
| Keystone to Muggio | 4,940.90 mi (7,951.61 km) |
| Keystone to Mugnano di Napoli | 5,300.72 mi (8,530.69 km) |
| Keystone to Musile di Piave | 5,088.97 mi (8,189.91 km) |
| Keystone to Mussomeli | 5,379.95 mi (8,658.19 km) |
| Keystone to Naples | 5,304.91 mi (8,537.42 km) |
| Keystone to Nardo | 5,502.42 mi (8,855.28 km) |
| Keystone to Narni | 5,174.42 mi (8,327.43 km) |
| Keystone to Nembro | 4,960.79 mi (7,983.62 km) |
| Keystone to Nepi | 5,174.34 mi (8,327.29 km) |
| Keystone to Nerviano | 4,930.93 mi (7,935.56 km) |
| Keystone to Nettuno | 5,211.73 mi (8,387.46 km) |
| Keystone to Nichelino | 4,884.18 mi (7,860.32 km) |
| Keystone to Nicosia | 5,406.40 mi (8,700.76 km) |
