| Gaggenau to Northeim | 213.87 mi (344.18 km) |
| Gaggenau to Norvenich | 156.72 mi (252.21 km) |
| Gaggenau to Nossen | 270.39 mi (435.15 km) |
| Gaggenau to Nottuln | 219.99 mi (354.04 km) |
| Gaggenau to Numbrecht | 149.26 mi (240.21 km) |
| Gaggenau to Nuremberg | 132.53 mi (213.29 km) |
| Gaggenau to Nurtingen | 47.70 mi (76.76 km) |
| Gaggenau to Nussloch | 39.71 mi (63.91 km) |
| Gaggenau to Ober-Ramstadt | 73.72 mi (118.64 km) |
| Gaggenau to Oberasbach | 126.75 mi (203.98 km) |
| Gaggenau to Oberderdingen | 28.26 mi (45.49 km) |
| Gaggenau to Oberhaching | 159.25 mi (256.29 km) |
| Gaggenau to Oberhausen | 196.79 mi (316.70 km) |
| Gaggenau to Oberhausen-Rheinhausen | 32.43 mi (52.20 km) |
| Gaggenau to Oberkirch | 21.58 mi (34.73 km) |
