| Wasserburg am Inn to Oerlinghausen | 312.76 mi (503.33 km) |
| Wasserburg am Inn to Oestrich-Winkel | 233.85 mi (376.34 km) |
| Wasserburg am Inn to Offenburg | 199.72 mi (321.42 km) |
| Wasserburg am Inn to Oftersheim | 189.30 mi (304.64 km) |
| Wasserburg am Inn to Ohrdruf | 202.67 mi (326.16 km) |
| Wasserburg am Inn to Ohringen | 147.51 mi (237.40 km) |
| Wasserburg am Inn to Olbernhau | 186.66 mi (300.41 km) |
| Wasserburg am Inn to Olching | 43.34 mi (69.74 km) |
| Wasserburg am Inn to Oldenburg | 392.75 mi (632.07 km) |
| Wasserburg am Inn to Oldenburg in Holstein | 434.95 mi (699.99 km) |
| Wasserburg am Inn to Olfen | 332.09 mi (534.45 km) |
| Wasserburg am Inn to Olpe | 283.81 mi (456.75 km) |
| Wasserburg am Inn to Olsberg | 282.23 mi (454.20 km) |
| Wasserburg am Inn to Oranienburg | 327.22 mi (526.61 km) |
| Wasserburg am Inn to Ortenberg | 213.74 mi (343.99 km) |
