| Skipton to Popovo | 1,468.96 mi (2,364.07 km) |
| Skipton to Provadia | 1,522.77 mi (2,450.67 km) |
| Skipton to Radnevo | 1,505.00 mi (2,422.07 km) |
| Skipton to Radomir | 1,381.44 mi (2,223.22 km) |
| Skipton to Rakitovo | 1,450.41 mi (2,334.21 km) |
| Skipton to Rakovski | 1,468.96 mi (2,364.06 km) |
| Skipton to Razgrad | 1,471.85 mi (2,368.72 km) |
| Skipton to Razlog | 1,432.43 mi (2,305.28 km) |
| Skipton to Ruse | 1,437.40 mi (2,313.28 km) |
| Skipton to Samokov | 1,413.97 mi (2,275.57 km) |
| Skipton to Sandanski | 1,441.00 mi (2,319.07 km) |
| Skipton to Sevlievo | 1,440.57 mi (2,318.38 km) |
| Skipton to Shumen | 1,498.98 mi (2,412.37 km) |
| Skipton to Silistra | 1,475.69 mi (2,374.90 km) |
| Skipton to Sliven | 1,502.70 mi (2,418.36 km) |
