| Ulubey to Oerlinghausen | 1,567.55 mi (2,522.73 km) |
| Ulubey to Oestrich-Winkel | 1,560.29 mi (2,511.05 km) |
| Ulubey to Offenburg | 1,543.91 mi (2,484.69 km) |
| Ulubey to Oftersheim | 1,525.72 mi (2,455.41 km) |
| Ulubey to Ohrdruf | 1,458.82 mi (2,347.74 km) |
| Ulubey to Ohringen | 1,482.93 mi (2,386.55 km) |
| Ulubey to Olbernhau | 1,347.75 mi (2,168.99 km) |
| Ulubey to Olching | 1,387.69 mi (2,233.27 km) |
| Ulubey to Oldenburg | 1,611.70 mi (2,593.79 km) |
| Ulubey to Oldenburg in Holstein | 1,542.08 mi (2,481.73 km) |
| Ulubey to Olfen | 1,615.09 mi (2,599.24 km) |
| Ulubey to Olpe | 1,583.77 mi (2,548.83 km) |
| Ulubey to Olsberg | 1,562.70 mi (2,514.92 km) |
| Ulubey to Oranienburg | 1,408.50 mi (2,266.77 km) |
| Ulubey to Ortenberg | 1,520.56 mi (2,447.10 km) |
