| Welwyn Garden City to Nordwalde | 327.35 mi (526.82 km) |
| Welwyn Garden City to Northeim | 435.70 mi (701.19 km) |
| Welwyn Garden City to Norvenich | 303.55 mi (488.51 km) |
| Welwyn Garden City to Nossen | 582.78 mi (937.89 km) |
| Welwyn Garden City to Nottuln | 321.97 mi (518.16 km) |
| Welwyn Garden City to Numbrecht | 339.35 mi (546.13 km) |
| Welwyn Garden City to Nuremberg | 519.39 mi (835.87 km) |
| Welwyn Garden City to Nurtingen | 474.29 mi (763.29 km) |
| Welwyn Garden City to Nussloch | 425.73 mi (685.14 km) |
| Welwyn Garden City to Ober-Ramstadt | 413.17 mi (664.93 km) |
| Welwyn Garden City to Oberasbach | 515.30 mi (829.29 km) |
| Welwyn Garden City to Oberderdingen | 438.52 mi (705.73 km) |
| Welwyn Garden City to Oberhaching | 584.83 mi (941.19 km) |
| Welwyn Garden City to Oberhausen | 303.45 mi (488.35 km) |
| Welwyn Garden City to Oberhausen-Rheinhausen | 419.40 mi (674.96 km) |
