| Bryan to Popovo | 6,167.01 mi (9,924.85 km) |
| Bryan to Provadia | 6,218.46 mi (10,007.64 km) |
| Bryan to Radnevo | 6,205.89 mi (9,987.41 km) |
| Bryan to Radomir | 6,081.85 mi (9,787.78 km) |
| Bryan to Rakitovo | 6,151.15 mi (9,899.31 km) |
| Bryan to Rakovski | 6,170.29 mi (9,930.12 km) |
| Bryan to Razgrad | 6,168.56 mi (9,927.33 km) |
| Bryan to Razlog | 6,132.19 mi (9,868.80 km) |
| Bryan to Ruse | 6,134.38 mi (9,872.33 km) |
| Bryan to Samokov | 6,114.70 mi (9,840.65 km) |
| Bryan to Sandanski | 6,139.57 mi (9,880.68 km) |
| Bryan to Sevlievo | 6,141.22 mi (9,883.33 km) |
| Bryan to Shumen | 6,195.60 mi (9,970.86 km) |
| Bryan to Silistra | 6,167.20 mi (9,925.15 km) |
| Bryan to Sliven | 6,202.44 mi (9,981.86 km) |
