| Gravelines to Northeim | 343.25 mi (552.40 km) |
| Gravelines to Norvenich | 197.49 mi (317.83 km) |
| Gravelines to Nossen | 485.16 mi (780.80 km) |
| Gravelines to Nottuln | 234.17 mi (376.86 km) |
| Gravelines to Numbrecht | 235.73 mi (379.37 km) |
| Gravelines to Nuremberg | 409.30 mi (658.70 km) |
| Gravelines to Nurtingen | 359.87 mi (579.15 km) |
| Gravelines to Nussloch | 312.43 mi (502.81 km) |
| Gravelines to Ober-Ramstadt | 302.18 mi (486.30 km) |
| Gravelines to Oberasbach | 404.93 mi (651.67 km) |
| Gravelines to Oberderdingen | 324.57 mi (522.35 km) |
| Gravelines to Oberhaching | 470.83 mi (757.73 km) |
| Gravelines to Oberhausen | 208.13 mi (334.96 km) |
| Gravelines to Oberhausen-Rheinhausen | 305.70 mi (491.97 km) |
| Gravelines to Oberkirch | 315.12 mi (507.14 km) |
