| Troyan to Northeim | 917.34 mi (1,476.32 km) |
| Troyan to Norvenich | 1,009.91 mi (1,625.29 km) |
| Troyan to Nossen | 778.12 mi (1,252.27 km) |
| Troyan to Nottuln | 1,020.17 mi (1,641.81 km) |
| Troyan to Numbrecht | 978.45 mi (1,574.66 km) |
| Troyan to Nuremberg | 793.09 mi (1,276.36 km) |
| Troyan to Nurtingen | 839.13 mi (1,350.44 km) |
| Troyan to Nussloch | 884.64 mi (1,423.68 km) |
| Troyan to Ober-Ramstadt | 897.35 mi (1,444.15 km) |
| Troyan to Oberasbach | 796.66 mi (1,282.10 km) |
| Troyan to Oberderdingen | 872.92 mi (1,404.83 km) |
| Troyan to Oberhaching | 727.35 mi (1,170.55 km) |
| Troyan to Oberhausen | 1,023.38 mi (1,646.97 km) |
| Troyan to Oberhausen-Rheinhausen | 891.49 mi (1,434.72 km) |
| Troyan to Oberkirch | 889.93 mi (1,432.20 km) |
