| Trissino to Oerlinghausen | 458.89 mi (738.51 km) |
| Trissino to Oestrich-Winkel | 343.80 mi (553.29 km) |
| Trissino to Offenburg | 257.45 mi (414.32 km) |
| Trissino to Oftersheim | 293.14 mi (471.76 km) |
| Trissino to Ohrdruf | 364.69 mi (586.92 km) |
| Trissino to Ohringen | 265.77 mi (427.72 km) |
| Trissino to Olbernhau | 363.83 mi (585.53 km) |
| Trissino to Olching | 181.96 mi (292.83 km) |
| Trissino to Oldenburg | 542.28 mi (872.72 km) |
| Trissino to Oldenburg in Holstein | 603.79 mi (971.71 km) |
| Trissino to Olfen | 462.03 mi (743.56 km) |
| Trissino to Olpe | 409.98 mi (659.79 km) |
| Trissino to Olsberg | 420.78 mi (677.17 km) |
| Trissino to Oranienburg | 503.71 mi (810.65 km) |
| Trissino to Ortenberg | 347.70 mi (559.57 km) |
