| Altotting to Oestrich-Winkel | 244.43 mi (393.37 km) |
| Altotting to Offenburg | 218.49 mi (351.62 km) |
| Altotting to Oftersheim | 202.35 mi (325.64 km) |
| Altotting to Ohrdruf | 199.78 mi (321.51 km) |
| Altotting to Ohringen | 159.73 mi (257.05 km) |
| Altotting to Olbernhau | 171.13 mi (275.41 km) |
| Altotting to Olching | 62.72 mi (100.93 km) |
| Altotting to Oldenburg | 391.77 mi (630.49 km) |
| Altotting to Oldenburg in Holstein | 426.70 mi (686.71 km) |
| Altotting to Olfen | 336.75 mi (541.95 km) |
| Altotting to Olpe | 290.05 mi (466.79 km) |
| Altotting to Olsberg | 285.54 mi (459.53 km) |
| Altotting to Oranienburg | 313.79 mi (505.00 km) |
| Altotting to Ortenberg | 219.72 mi (353.60 km) |
| Altotting to Oschatz | 213.23 mi (343.15 km) |
