| Altensteig to Northeim | 224.27 mi (360.93 km) |
| Altensteig to Norvenich | 176.12 mi (283.44 km) |
| Altensteig to Nossen | 269.70 mi (434.04 km) |
| Altensteig to Nottuln | 237.38 mi (382.02 km) |
| Altensteig to Numbrecht | 167.09 mi (268.91 km) |
| Altensteig to Nuremberg | 127.06 mi (204.48 km) |
| Altensteig to Nurtingen | 33.44 mi (53.82 km) |
| Altensteig to Nussloch | 51.10 mi (82.23 km) |
| Altensteig to Ober-Ramstadt | 86.40 mi (139.05 km) |
| Altensteig to Oberasbach | 121.29 mi (195.19 km) |
| Altensteig to Oberderdingen | 34.10 mi (54.87 km) |
| Altensteig to Oberhaching | 142.44 mi (229.23 km) |
| Altensteig to Oberhausen | 215.29 mi (346.47 km) |
| Altensteig to Oberhausen-Rheinhausen | 46.90 mi (75.48 km) |
| Altensteig to Oberkirch | 24.12 mi (38.82 km) |
