| Gretna to Nordwalde | 4,914.15 mi (7,908.55 km) |
| Gretna to Northeim | 5,022.16 mi (8,082.39 km) |
| Gretna to Norvenich | 4,918.52 mi (7,915.59 km) |
| Gretna to Nossen | 5,169.13 mi (8,318.92 km) |
| Gretna to Nottuln | 4,913.65 mi (7,907.76 km) |
| Gretna to Numbrecht | 4,950.77 mi (7,967.50 km) |
| Gretna to Nuremberg | 5,135.50 mi (8,264.78 km) |
| Gretna to Nurtingen | 5,091.56 mi (8,194.08 km) |
| Gretna to Nussloch | 5,044.23 mi (8,117.91 km) |
| Gretna to Ober-Ramstadt | 5,030.87 mi (8,096.40 km) |
| Gretna to Oberasbach | 5,131.80 mi (8,258.83 km) |
| Gretna to Oberderdingen | 5,056.64 mi (8,137.87 km) |
| Gretna to Oberhaching | 5,202.86 mi (8,373.19 km) |
| Gretna to Oberhausen | 4,907.23 mi (7,897.42 km) |
| Gretna to Oberhausen-Rheinhausen | 5,037.73 mi (8,107.44 km) |
