| Fox Lake to Popovo | 5,254.07 mi (8,455.61 km) |
| Fox Lake to Provadia | 5,303.98 mi (8,535.93 km) |
| Fox Lake to Radnevo | 5,295.88 mi (8,522.90 km) |
| Fox Lake to Radomir | 5,176.66 mi (8,331.02 km) |
| Fox Lake to Rakitovo | 5,245.35 mi (8,441.57 km) |
| Fox Lake to Rakovski | 5,262.04 mi (8,468.44 km) |
| Fox Lake to Razgrad | 5,254.76 mi (8,456.73 km) |
| Fox Lake to Razlog | 5,227.86 mi (8,413.42 km) |
| Fox Lake to Ruse | 5,220.84 mi (8,402.12 km) |
| Fox Lake to Samokov | 5,208.94 mi (8,382.99 km) |
| Fox Lake to Sandanski | 5,236.49 mi (8,427.32 km) |
| Fox Lake to Sevlievo | 5,230.89 mi (8,418.30 km) |
| Fox Lake to Shumen | 5,281.69 mi (8,500.06 km) |
| Fox Lake to Silistra | 5,251.07 mi (8,450.79 km) |
| Fox Lake to Sliven | 5,290.84 mi (8,514.79 km) |
