| Owasso to Nyon | 4,961.22 mi (7,984.32 km) |
| Owasso to Oberriet | 5,053.73 mi (8,133.20 km) |
| Owasso to Obersiggenthal | 4,998.29 mi (8,043.96 km) |
| Owasso to Oberwil | 4,968.92 mi (7,996.71 km) |
| Owasso to Oberwingert | 5,015.32 mi (8,071.38 km) |
| Owasso to Oftringen | 4,990.58 mi (8,031.56 km) |
| Owasso to Olten | 4,988.63 mi (8,028.42 km) |
| Owasso to Onex | 4,963.65 mi (7,988.22 km) |
| Owasso to Opfikon | 5,010.92 mi (8,064.30 km) |
| Owasso to Ostermundigen | 4,988.24 mi (8,027.80 km) |
| Owasso to Payerne | 4,971.97 mi (8,001.61 km) |
| Owasso to Pfaffikon | 5,021.85 mi (8,081.89 km) |
| Owasso to Plan-les-Ouates | 4,964.95 mi (7,990.32 km) |
| Owasso to Pratteln | 4,974.39 mi (8,005.51 km) |
| Owasso to Prilly | 4,969.89 mi (7,998.27 km) |
