| Grevena to Nordwalde | 1,061.00 mi (1,707.52 km) |
| Grevena to Northeim | 970.47 mi (1,561.82 km) |
| Grevena to Norvenich | 1,026.50 mi (1,652.00 km) |
| Grevena to Nossen | 852.31 mi (1,371.67 km) |
| Grevena to Nottuln | 1,057.18 mi (1,701.37 km) |
| Grevena to Numbrecht | 1,002.26 mi (1,612.98 km) |
| Grevena to Nuremberg | 821.08 mi (1,321.39 km) |
| Grevena to Nurtingen | 838.20 mi (1,348.95 km) |
| Grevena to Nussloch | 891.26 mi (1,434.34 km) |
| Grevena to Ober-Ramstadt | 912.88 mi (1,469.13 km) |
| Grevena to Oberasbach | 823.03 mi (1,324.53 km) |
| Grevena to Oberderdingen | 875.81 mi (1,409.48 km) |
| Grevena to Oberhaching | 733.19 mi (1,179.96 km) |
| Grevena to Oberhausen | 1,051.37 mi (1,692.01 km) |
| Grevena to Oberhausen-Rheinhausen | 895.58 mi (1,441.30 km) |
