| Hazel Crest to Popovo | 5,279.66 mi (8,496.79 km) |
| Hazel Crest to Provadia | 5,330.10 mi (8,577.97 km) |
| Hazel Crest to Radnevo | 5,320.53 mi (8,562.56 km) |
| Hazel Crest to Radomir | 5,199.83 mi (8,368.32 km) |
| Hazel Crest to Rakitovo | 5,268.72 mi (8,479.18 km) |
| Hazel Crest to Rakovski | 5,286.14 mi (8,507.22 km) |
| Hazel Crest to Razgrad | 5,280.64 mi (8,498.37 km) |
| Hazel Crest to Razlog | 5,250.80 mi (8,450.35 km) |
| Hazel Crest to Ruse | 5,246.62 mi (8,443.62 km) |
| Hazel Crest to Samokov | 5,232.29 mi (8,420.56 km) |
| Hazel Crest to Sandanski | 5,259.09 mi (8,463.69 km) |
| Hazel Crest to Sevlievo | 5,255.62 mi (8,458.10 km) |
| Hazel Crest to Shumen | 5,307.61 mi (8,541.78 km) |
| Hazel Crest to Silistra | 5,277.78 mi (8,493.77 km) |
| Hazel Crest to Sliven | 5,315.99 mi (8,555.26 km) |
