| Letterkenny to Nordwalde | 653.81 mi (1,052.20 km) |
| Letterkenny to Northeim | 762.51 mi (1,227.14 km) |
| Letterkenny to Norvenich | 662.85 mi (1,066.75 km) |
| Letterkenny to Nossen | 910.70 mi (1,465.63 km) |
| Letterkenny to Nottuln | 653.19 mi (1,051.20 km) |
| Letterkenny to Numbrecht | 692.70 mi (1,114.79 km) |
| Letterkenny to Nuremberg | 878.42 mi (1,413.68 km) |
| Letterkenny to Nurtingen | 846.39 mi (1,362.14 km) |
| Letterkenny to Nussloch | 794.71 mi (1,278.96 km) |
| Letterkenny to Ober-Ramstadt | 776.85 mi (1,250.21 km) |
| Letterkenny to Oberasbach | 875.13 mi (1,408.38 km) |
| Letterkenny to Oberderdingen | 809.26 mi (1,302.37 km) |
| Letterkenny to Oberhaching | 954.39 mi (1,535.94 km) |
| Letterkenny to Oberhausen | 647.62 mi (1,042.25 km) |
| Letterkenny to Oberhausen-Rheinhausen | 789.62 mi (1,270.76 km) |
