| Rye to Popovo | 1,299.85 mi (2,091.90 km) |
| Rye to Provadia | 1,356.88 mi (2,183.70 km) |
| Rye to Radnevo | 1,327.91 mi (2,137.07 km) |
| Rye to Radomir | 1,194.70 mi (1,922.69 km) |
| Rye to Rakitovo | 1,264.54 mi (2,035.08 km) |
| Rye to Rakovski | 1,288.22 mi (2,073.18 km) |
| Rye to Razgrad | 1,305.05 mi (2,100.27 km) |
| Rye to Razlog | 1,243.67 mi (2,001.50 km) |
| Rye to Ruse | 1,270.59 mi (2,044.82 km) |
| Rye to Samokov | 1,228.23 mi (1,976.65 km) |
| Rye to Sandanski | 1,249.77 mi (2,011.31 km) |
| Rye to Sevlievo | 1,265.10 mi (2,035.98 km) |
| Rye to Shumen | 1,331.96 mi (2,143.58 km) |
| Rye to Silistra | 1,315.79 mi (2,117.56 km) |
| Rye to Sliven | 1,329.50 mi (2,139.62 km) |
