| Hamtramck to Popovo | 5,072.49 mi (8,163.38 km) |
| Hamtramck to Provadia | 5,124.10 mi (8,246.45 km) |
| Hamtramck to Radnevo | 5,111.25 mi (8,225.77 km) |
| Hamtramck to Radomir | 4,987.56 mi (8,026.70 km) |
| Hamtramck to Rakitovo | 5,056.79 mi (8,138.12 km) |
| Hamtramck to Rakovski | 5,075.72 mi (8,168.57 km) |
| Hamtramck to Razgrad | 5,074.11 mi (8,166.00 km) |
| Hamtramck to Razlog | 5,038.03 mi (8,107.92 km) |
| Hamtramck to Ruse | 5,039.91 mi (8,110.96 km) |
| Hamtramck to Samokov | 5,020.34 mi (8,079.46 km) |
| Hamtramck to Sandanski | 5,045.61 mi (8,120.13 km) |
| Hamtramck to Sevlievo | 5,046.58 mi (8,121.68 km) |
| Hamtramck to Shumen | 5,101.17 mi (8,209.54 km) |
| Hamtramck to Silistra | 5,073.16 mi (8,164.45 km) |
| Hamtramck to Sliven | 5,107.83 mi (8,220.25 km) |
