| Adwick le Street to Popovo | 1,428.46 mi (2,298.88 km) |
| Adwick le Street to Provadia | 1,482.59 mi (2,385.99 km) |
| Adwick le Street to Radnevo | 1,463.84 mi (2,355.83 km) |
| Adwick le Street to Radomir | 1,339.50 mi (2,155.72 km) |
| Adwick le Street to Rakitovo | 1,408.56 mi (2,266.86 km) |
| Adwick le Street to Rakovski | 1,427.49 mi (2,297.33 km) |
| Adwick le Street to Razgrad | 1,431.55 mi (2,303.86 km) |
| Adwick le Street to Razlog | 1,390.38 mi (2,237.60 km) |
| Adwick le Street to Ruse | 1,397.08 mi (2,248.38 km) |
| Adwick le Street to Samokov | 1,372.12 mi (2,208.21 km) |
| Adwick le Street to Sandanski | 1,398.78 mi (2,251.12 km) |
| Adwick le Street to Sevlievo | 1,399.51 mi (2,252.30 km) |
| Adwick le Street to Shumen | 1,458.67 mi (2,347.50 km) |
| Adwick le Street to Silistra | 1,436.03 mi (2,311.06 km) |
| Adwick le Street to Sliven | 1,461.86 mi (2,352.63 km) |
