| Karlsfeld to Northeim | 249.77 mi (401.96 km) |
| Karlsfeld to Norvenich | 280.18 mi (450.91 km) |
| Karlsfeld to Nossen | 212.24 mi (341.57 km) |
| Karlsfeld to Nottuln | 314.54 mi (506.21 km) |
| Karlsfeld to Numbrecht | 255.75 mi (411.59 km) |
| Karlsfeld to Nuremberg | 87.30 mi (140.49 km) |
| Karlsfeld to Nurtingen | 101.96 mi (164.09 km) |
| Karlsfeld to Nussloch | 147.61 mi (237.55 km) |
| Karlsfeld to Ober-Ramstadt | 166.19 mi (267.46 km) |
| Karlsfeld to Oberasbach | 86.42 mi (139.08 km) |
| Karlsfeld to Oberderdingen | 134.96 mi (217.20 km) |
| Karlsfeld to Oberhaching | 14.83 mi (23.86 km) |
| Karlsfeld to Oberhausen | 305.29 mi (491.32 km) |
| Karlsfeld to Oberhausen-Rheinhausen | 153.81 mi (247.53 km) |
| Karlsfeld to Oberkirch | 156.80 mi (252.35 km) |
