| Broken Arrow to Popovo | 5,853.14 mi (9,419.72 km) |
| Broken Arrow to Provadia | 5,902.82 mi (9,499.67 km) |
| Broken Arrow to Radnevo | 5,895.21 mi (9,487.43 km) |
| Broken Arrow to Radomir | 5,776.11 mi (9,295.75 km) |
| Broken Arrow to Rakitovo | 5,844.80 mi (9,406.30 km) |
| Broken Arrow to Rakovski | 5,861.46 mi (9,433.11 km) |
| Broken Arrow to Razgrad | 5,853.72 mi (9,420.65 km) |
| Broken Arrow to Razlog | 5,827.29 mi (9,378.12 km) |
| Broken Arrow to Ruse | 5,819.83 mi (9,366.11 km) |
| Broken Arrow to Samokov | 5,808.40 mi (9,347.72 km) |
| Broken Arrow to Sandanski | 5,835.89 mi (9,391.96 km) |
| Broken Arrow to Sevlievo | 5,830.20 mi (9,382.80 km) |
| Broken Arrow to Shumen | 5,880.62 mi (9,463.95 km) |
| Broken Arrow to Silistra | 5,849.62 mi (9,414.06 km) |
| Broken Arrow to Sliven | 5,890.05 mi (9,479.11 km) |
