| Niederkassel to Muggia | 475.04 mi (764.51 km) |
| Niederkassel to Muggio | 374.36 mi (602.47 km) |
| Niederkassel to Mugnano di Napoli | 765.82 mi (1,232.47 km) |
| Niederkassel to Musile di Piave | 440.05 mi (708.20 km) |
| Niederkassel to Mussomeli | 972.28 mi (1,564.74 km) |
| Niederkassel to Naples | 771.48 mi (1,241.57 km) |
| Niederkassel to Nardo | 905.62 mi (1,457.45 km) |
| Niederkassel to Narni | 629.23 mi (1,012.64 km) |
| Niederkassel to Nembro | 372.17 mi (598.95 km) |
| Niederkassel to Nepi | 643.52 mi (1,035.64 km) |
| Niederkassel to Nerviano | 374.78 mi (603.15 km) |
| Niederkassel to Nettuno | 699.54 mi (1,125.80 km) |
| Niederkassel to Nichelino | 403.20 mi (648.89 km) |
| Niederkassel to Nicosia | 972.39 mi (1,564.91 km) |
| Niederkassel to Niscemi | 1,011.28 mi (1,627.50 km) |
