| Ryhope to Popovo | 1,465.78 mi (2,358.94 km) |
| Ryhope to Provadia | 1,518.15 mi (2,443.23 km) |
| Ryhope to Radnevo | 1,504.80 mi (2,421.74 km) |
| Ryhope to Radomir | 1,385.72 mi (2,230.10 km) |
| Ryhope to Rakitovo | 1,454.04 mi (2,340.05 km) |
| Ryhope to Rakovski | 1,470.37 mi (2,366.34 km) |
| Ryhope to Razgrad | 1,467.78 mi (2,362.16 km) |
| Ryhope to Razlog | 1,437.38 mi (2,313.23 km) |
| Ryhope to Ruse | 1,433.47 mi (2,306.95 km) |
| Ryhope to Samokov | 1,417.69 mi (2,281.55 km) |
| Ryhope to Sandanski | 1,447.00 mi (2,328.71 km) |
| Ryhope to Sevlievo | 1,439.97 mi (2,317.42 km) |
| Ryhope to Shumen | 1,494.87 mi (2,405.76 km) |
| Ryhope to Silistra | 1,469.04 mi (2,364.20 km) |
| Ryhope to Sliven | 1,500.96 mi (2,415.56 km) |
