| Harsefeld to Popovo | 1,032.72 mi (1,662.01 km) |
| Harsefeld to Provadia | 1,081.84 mi (1,741.05 km) |
| Harsefeld to Radnevo | 1,078.32 mi (1,735.39 km) |
| Harsefeld to Radomir | 973.33 mi (1,566.43 km) |
| Harsefeld to Rakitovo | 1,038.65 mi (1,671.55 km) |
| Harsefeld to Rakovski | 1,048.45 mi (1,687.32 km) |
| Harsefeld to Razgrad | 1,032.85 mi (1,662.21 km) |
| Harsefeld to Razlog | 1,026.28 mi (1,651.64 km) |
| Harsefeld to Ruse | 999.09 mi (1,607.88 km) |
| Harsefeld to Samokov | 1,003.08 mi (1,614.30 km) |
| Harsefeld to Sandanski | 1,039.15 mi (1,672.35 km) |
| Harsefeld to Sevlievo | 1,013.14 mi (1,630.49 km) |
| Harsefeld to Shumen | 1,059.71 mi (1,705.44 km) |
| Harsefeld to Silistra | 1,029.33 mi (1,656.55 km) |
| Harsefeld to Sliven | 1,070.84 mi (1,723.35 km) |
