| Fox Crossing to Popovo | 5,173.34 mi (8,325.69 km) |
| Fox Crossing to Provadia | 5,222.34 mi (8,404.55 km) |
| Fox Crossing to Radnevo | 5,216.67 mi (8,395.43 km) |
| Fox Crossing to Radomir | 5,099.95 mi (8,207.57 km) |
| Fox Crossing to Rakitovo | 5,168.27 mi (8,317.53 km) |
| Fox Crossing to Rakovski | 5,183.76 mi (8,342.46 km) |
| Fox Crossing to Razgrad | 5,173.56 mi (8,326.04 km) |
| Fox Crossing to Razlog | 5,151.49 mi (8,290.53 km) |
| Fox Crossing to Ruse | 5,139.80 mi (8,271.71 km) |
| Fox Crossing to Samokov | 5,131.93 mi (8,259.05 km) |
| Fox Crossing to Sandanski | 5,160.70 mi (8,305.35 km) |
| Fox Crossing to Sevlievo | 5,151.57 mi (8,290.66 km) |
| Fox Crossing to Shumen | 5,200.40 mi (8,369.23 km) |
| Fox Crossing to Silistra | 5,168.52 mi (8,317.93 km) |
| Fox Crossing to Sliven | 5,210.80 mi (8,385.98 km) |
