| Trinec to Oestrich-Winkel | 475.71 mi (765.57 km) |
| Trinec to Offenburg | 492.81 mi (793.10 km) |
| Trinec to Oftersheim | 452.61 mi (728.41 km) |
| Trinec to Ohrdruf | 359.47 mi (578.52 km) |
| Trinec to Ohringen | 413.18 mi (664.95 km) |
| Trinec to Olbernhau | 245.91 mi (395.75 km) |
| Trinec to Olching | 348.95 mi (561.58 km) |
| Trinec to Oldenburg | 509.72 mi (820.32 km) |
| Trinec to Oldenburg in Holstein | 459.76 mi (739.92 km) |
| Trinec to Olfen | 513.18 mi (825.88 km) |
| Trinec to Olpe | 486.32 mi (782.66 km) |
| Trinec to Olsberg | 461.93 mi (743.40 km) |
| Trinec to Oranienburg | 316.91 mi (510.02 km) |
| Trinec to Ortenberg | 429.24 mi (690.80 km) |
| Trinec to Oschatz | 269.03 mi (432.96 km) |
