| Harrisonburg to Popovo | 5,102.01 mi (8,210.90 km) |
| Harrisonburg to Provadia | 5,156.47 mi (8,298.54 km) |
| Harrisonburg to Radnevo | 5,134.81 mi (8,263.68 km) |
| Harrisonburg to Radomir | 5,003.31 mi (8,052.05 km) |
| Harrisonburg to Rakitovo | 5,073.16 mi (8,164.46 km) |
| Harrisonburg to Rakovski | 5,096.26 mi (8,201.64 km) |
| Harrisonburg to Razgrad | 5,105.38 mi (8,216.31 km) |
| Harrisonburg to Razlog | 5,052.03 mi (8,130.46 km) |
| Harrisonburg to Ruse | 5,070.89 mi (8,160.81 km) |
| Harrisonburg to Samokov | 5,036.86 mi (8,106.04 km) |
| Harrisonburg to Sandanski | 5,057.50 mi (8,139.26 km) |
| Harrisonburg to Sevlievo | 5,071.16 mi (8,161.24 km) |
| Harrisonburg to Shumen | 5,132.50 mi (8,259.95 km) |
| Harrisonburg to Silistra | 5,109.45 mi (8,222.87 km) |
| Harrisonburg to Sliven | 5,134.45 mi (8,263.10 km) |
