| Greenock to Nordwalde | 563.36 mi (906.63 km) |
| Greenock to Northeim | 667.94 mi (1,074.94 km) |
| Greenock to Norvenich | 588.70 mi (947.43 km) |
| Greenock to Nossen | 812.84 mi (1,308.14 km) |
| Greenock to Nottuln | 564.74 mi (908.87 km) |
| Greenock to Numbrecht | 613.59 mi (987.48 km) |
| Greenock to Nuremberg | 797.95 mi (1,284.18 km) |
| Greenock to Nurtingen | 778.79 mi (1,253.35 km) |
| Greenock to Nussloch | 724.56 mi (1,166.07 km) |
| Greenock to Ober-Ramstadt | 702.28 mi (1,130.20 km) |
| Greenock to Oberasbach | 795.30 mi (1,279.92 km) |
| Greenock to Oberderdingen | 740.71 mi (1,192.06 km) |
| Greenock to Oberhaching | 881.94 mi (1,419.35 km) |
| Greenock to Oberhausen | 565.41 mi (909.95 km) |
| Greenock to Oberhausen-Rheinhausen | 720.91 mi (1,160.19 km) |
