| Midwest City to Popovo | 5,939.21 mi (9,558.23 km) |
| Midwest City to Provadia | 5,988.46 mi (9,637.49 km) |
| Midwest City to Radnevo | 5,981.98 mi (9,627.06 km) |
| Midwest City to Radomir | 5,863.95 mi (9,437.11 km) |
| Midwest City to Rakitovo | 5,932.50 mi (9,547.43 km) |
| Midwest City to Rakovski | 5,948.64 mi (9,573.41 km) |
| Midwest City to Razgrad | 5,939.56 mi (9,558.80 km) |
| Midwest City to Razlog | 5,915.28 mi (9,519.73 km) |
| Midwest City to Ruse | 5,905.75 mi (9,504.39 km) |
| Midwest City to Samokov | 5,896.12 mi (9,488.88 km) |
| Midwest City to Sandanski | 5,924.12 mi (9,533.95 km) |
| Midwest City to Sevlievo | 5,916.92 mi (9,522.36 km) |
| Midwest City to Shumen | 5,966.42 mi (9,602.03 km) |
| Midwest City to Silistra | 5,934.81 mi (9,551.16 km) |
| Midwest City to Sliven | 5,976.44 mi (9,618.14 km) |
