| Angleton to Popovo | 6,213.21 mi (9,999.19 km) |
| Angleton to Provadia | 6,265.55 mi (10,083.43 km) |
| Angleton to Radnevo | 6,250.33 mi (10,058.94 km) |
| Angleton to Radomir | 6,123.85 mi (9,855.38 km) |
| Angleton to Rakitovo | 6,193.39 mi (9,967.29 km) |
| Angleton to Rakovski | 6,213.80 mi (10,000.14 km) |
| Angleton to Razgrad | 6,215.27 mi (10,002.50 km) |
| Angleton to Razlog | 6,173.70 mi (9,935.61 km) |
| Angleton to Ruse | 6,180.97 mi (9,947.31 km) |
| Angleton to Samokov | 6,156.95 mi (9,908.66 km) |
| Angleton to Sandanski | 6,180.45 mi (9,946.47 km) |
| Angleton to Sevlievo | 6,185.91 mi (9,955.26 km) |
| Angleton to Shumen | 6,242.36 mi (10,046.10 km) |
| Angleton to Silistra | 6,215.40 mi (10,002.72 km) |
| Angleton to Sliven | 6,247.80 mi (10,054.86 km) |
