| Castelfidardo to Nordwalde | 658.15 mi (1,059.20 km) |
| Castelfidardo to Northeim | 592.79 mi (954.01 km) |
| Castelfidardo to Norvenich | 601.05 mi (967.30 km) |
| Castelfidardo to Nossen | 524.25 mi (843.71 km) |
| Castelfidardo to Nottuln | 651.26 mi (1,048.10 km) |
| Castelfidardo to Numbrecht | 585.90 mi (942.91 km) |
| Castelfidardo to Nuremberg | 430.14 mi (692.24 km) |
| Castelfidardo to Nurtingen | 410.17 mi (660.11 km) |
| Castelfidardo to Nussloch | 465.99 mi (749.94 km) |
| Castelfidardo to Ober-Ramstadt | 495.13 mi (796.83 km) |
| Castelfidardo to Oberasbach | 429.61 mi (691.39 km) |
| Castelfidardo to Oberderdingen | 448.09 mi (721.13 km) |
| Castelfidardo to Oberhaching | 328.45 mi (528.59 km) |
| Castelfidardo to Oberhausen | 635.92 mi (1,023.42 km) |
| Castelfidardo to Oberhausen-Rheinhausen | 467.33 mi (752.09 km) |
