| Horb am Neckar to Nizza Monferrato | 254.11 mi (408.96 km) |
| Horb am Neckar to Noale | 255.64 mi (411.42 km) |
| Horb am Neckar to Nocera Inferiore | 606.32 mi (975.78 km) |
| Horb am Neckar to Nocera Superiore | 607.75 mi (978.08 km) |
| Horb am Neckar to Noceto | 260.50 mi (419.24 km) |
| Horb am Neckar to Noci | 671.00 mi (1,079.87 km) |
| Horb am Neckar to Noicattaro | 653.32 mi (1,051.42 km) |
| Horb am Neckar to Nola | 592.66 mi (953.79 km) |
| Horb am Neckar to Nonantola | 283.25 mi (455.84 km) |
| Horb am Neckar to Noto | 861.58 mi (1,386.58 km) |
| Horb am Neckar to Nova Milanese | 199.19 mi (320.57 km) |
| Horb am Neckar to Novara | 206.98 mi (333.11 km) |
| Horb am Neckar to Novate Milanese | 202.28 mi (325.53 km) |
| Horb am Neckar to Novellara | 266.60 mi (429.06 km) |
| Horb am Neckar to Noventa Vicentina | 256.39 mi (412.62 km) |
