| Auburndale to Popovo | 5,723.48 mi (9,211.05 km) |
| Auburndale to Provadia | 5,780.52 mi (9,302.85 km) |
| Auburndale to Radnevo | 5,749.33 mi (9,252.65 km) |
| Auburndale to Radomir | 5,610.31 mi (9,028.92 km) |
| Auburndale to Rakitovo | 5,680.12 mi (9,141.27 km) |
| Auburndale to Rakovski | 5,707.76 mi (9,185.75 km) |
| Auburndale to Razgrad | 5,728.71 mi (9,219.47 km) |
| Auburndale to Razlog | 5,656.48 mi (9,103.22 km) |
| Auburndale to Ruse | 5,694.24 mi (9,164.00 km) |
| Auburndale to Samokov | 5,644.37 mi (9,083.73 km) |
| Auburndale to Sandanski | 5,659.41 mi (9,107.94 km) |
| Auburndale to Sevlievo | 5,687.46 mi (9,153.09 km) |
| Auburndale to Shumen | 5,755.63 mi (9,262.80 km) |
| Auburndale to Silistra | 5,738.16 mi (9,234.68 km) |
| Auburndale to Sliven | 5,752.40 mi (9,257.59 km) |
