| Usti nad Orlici to Oestrich-Winkel | 372.69 mi (599.79 km) |
| Usti nad Orlici to Offenburg | 395.51 mi (636.51 km) |
| Usti nad Orlici to Oftersheim | 351.49 mi (565.67 km) |
| Usti nad Orlici to Ohrdruf | 256.13 mi (412.20 km) |
| Usti nad Orlici to Ohringen | 313.26 mi (504.15 km) |
| Usti nad Orlici to Olbernhau | 143.23 mi (230.51 km) |
| Usti nad Orlici to Olching | 260.31 mi (418.92 km) |
| Usti nad Orlici to Oldenburg | 413.67 mi (665.74 km) |
| Usti nad Orlici to Oldenburg in Holstein | 379.17 mi (610.22 km) |
| Usti nad Orlici to Olfen | 410.81 mi (661.14 km) |
| Usti nad Orlici to Olpe | 382.86 mi (616.15 km) |
| Usti nad Orlici to Olsberg | 359.07 mi (577.86 km) |
| Usti nad Orlici to Oranienburg | 235.44 mi (378.90 km) |
| Usti nad Orlici to Ortenberg | 325.73 mi (524.22 km) |
| Usti nad Orlici to Oschatz | 170.68 mi (274.68 km) |
