| Gravelines to Muggia | 650.55 mi (1,046.97 km) |
| Gravelines to Muggio | 494.72 mi (796.18 km) |
| Gravelines to Mugnano di Napoli | 904.09 mi (1,455.00 km) |
| Gravelines to Musile di Piave | 605.44 mi (974.37 km) |
| Gravelines to Mussomeli | 1,087.36 mi (1,749.94 km) |
| Gravelines to Naples | 909.59 mi (1,463.85 km) |
| Gravelines to Nardo | 1,067.67 mi (1,718.25 km) |
| Gravelines to Narni | 762.93 mi (1,227.82 km) |
| Gravelines to Nembro | 503.42 mi (810.17 km) |
| Gravelines to Nepi | 773.17 mi (1,244.30 km) |
| Gravelines to Nerviano | 489.99 mi (788.56 km) |
| Gravelines to Nettuno | 826.77 mi (1,330.55 km) |
| Gravelines to Nichelino | 485.97 mi (782.09 km) |
| Gravelines to Nicosia | 1,093.98 mi (1,760.59 km) |
| Gravelines to Niscemi | 1,129.85 mi (1,818.32 km) |
