| Woolton to Popovo | 1,490.22 mi (2,398.28 km) |
| Woolton to Provadia | 1,544.99 mi (2,486.42 km) |
| Woolton to Radnevo | 1,524.04 mi (2,452.71 km) |
| Woolton to Radomir | 1,397.34 mi (2,248.80 km) |
| Woolton to Rakitovo | 1,466.68 mi (2,360.40 km) |
| Woolton to Rakovski | 1,486.85 mi (2,392.86 km) |
| Woolton to Razgrad | 1,493.74 mi (2,403.95 km) |
| Woolton to Razlog | 1,447.75 mi (2,329.92 km) |
| Woolton to Ruse | 1,459.24 mi (2,348.41 km) |
| Woolton to Samokov | 1,430.24 mi (2,301.74 km) |
| Woolton to Sandanski | 1,455.50 mi (2,342.40 km) |
| Woolton to Sevlievo | 1,459.99 mi (2,349.63 km) |
| Woolton to Shumen | 1,520.85 mi (2,447.57 km) |
| Woolton to Silistra | 1,499.40 mi (2,413.05 km) |
| Woolton to Sliven | 1,522.86 mi (2,450.81 km) |
