| Oklahoma City to Veliki Preslav | 5,973.01 mi (9,612.64 km) |
| Oklahoma City to Veliko Tarnovo | 5,936.43 mi (9,553.77 km) |
| Oklahoma City to Velingrad | 5,932.71 mi (9,547.78 km) |
| Oklahoma City to Vidin | 5,794.88 mi (9,325.96 km) |
| Oklahoma City to Vratsa | 5,858.21 mi (9,427.88 km) |
| Oklahoma City to Yambol | 5,997.01 mi (9,651.25 km) |
| Oklahoma City to Zlatograd | 6,003.57 mi (9,661.81 km) |
| Oklahoma City to Beli Manastir | 5,559.48 mi (8,947.12 km) |
| Oklahoma City to Bjelovar | 5,489.74 mi (8,834.88 km) |
| Oklahoma City to Cakovec | 5,453.30 mi (8,776.24 km) |
| Oklahoma City to Cepin | 5,569.88 mi (8,963.85 km) |
| Oklahoma City to Crikvenica | 5,443.17 mi (8,759.93 km) |
| Oklahoma City to Dakovo | 5,573.81 mi (8,970.19 km) |
| Oklahoma City to Daruvar | 5,517.87 mi (8,880.16 km) |
| Oklahoma City to Duga Resa | 5,461.07 mi (8,788.75 km) |
