| Tulsa to Oschatz | 5,030.31 mi (8,095.50 km) |
| Tulsa to Oschersleben | 4,936.85 mi (7,945.08 km) |
| Tulsa to Osnabruck | 4,814.51 mi (7,748.20 km) |
| Tulsa to Ostbevern | 4,816.53 mi (7,751.46 km) |
| Tulsa to Osterburg | 4,923.75 mi (7,924.01 km) |
| Tulsa to Ostercappeln | 4,818.44 mi (7,754.53 km) |
| Tulsa to Osterhofen | 5,135.80 mi (8,265.27 km) |
| Tulsa to Osterholz-Scharmbeck | 4,805.19 mi (7,733.21 km) |
| Tulsa to Osternienburg | 4,972.11 mi (8,001.84 km) |
| Tulsa to Osterode | 4,913.55 mi (7,907.59 km) |
| Tulsa to Osterwieck | 4,920.33 mi (7,918.51 km) |
| Tulsa to Ostfildern | 4,995.99 mi (8,040.26 km) |
| Tulsa to Osthofen | 4,923.50 mi (7,923.61 km) |
| Tulsa to Ostrhauderfehn | 4,767.92 mi (7,673.23 km) |
| Tulsa to Ostringen | 4,956.73 mi (7,977.08 km) |
