| Horb am Neckar to Muggia | 309.40 mi (497.93 km) |
| Horb am Neckar to Muggio | 198.24 mi (319.04 km) |
| Horb am Neckar to Mugnano di Napoli | 586.67 mi (944.15 km) |
| Horb am Neckar to Musile di Piave | 267.23 mi (430.07 km) |
| Horb am Neckar to Mussomeli | 792.65 mi (1,275.65 km) |
| Horb am Neckar to Naples | 592.32 mi (953.24 km) |
| Horb am Neckar to Nardo | 733.36 mi (1,180.23 km) |
| Horb am Neckar to Narni | 449.45 mi (723.33 km) |
| Horb am Neckar to Nembro | 193.29 mi (311.07 km) |
| Horb am Neckar to Nepi | 463.67 mi (746.20 km) |
| Horb am Neckar to Nerviano | 200.52 mi (322.70 km) |
| Horb am Neckar to Nettuno | 519.69 mi (836.37 km) |
| Horb am Neckar to Nichelino | 243.43 mi (391.77 km) |
| Horb am Neckar to Nicosia | 792.55 mi (1,275.48 km) |
| Horb am Neckar to Niscemi | 831.48 mi (1,338.13 km) |
