| Seacroft to Popovo | 1,444.40 mi (2,324.54 km) |
| Seacroft to Provadia | 1,498.26 mi (2,411.22 km) |
| Seacroft to Radnevo | 1,480.38 mi (2,382.44 km) |
| Seacroft to Radomir | 1,356.81 mi (2,183.58 km) |
| Seacroft to Rakitovo | 1,425.77 mi (2,294.56 km) |
| Seacroft to Rakovski | 1,444.32 mi (2,324.41 km) |
| Seacroft to Razgrad | 1,447.32 mi (2,329.24 km) |
| Seacroft to Razlog | 1,407.81 mi (2,265.65 km) |
| Seacroft to Ruse | 1,412.87 mi (2,273.79 km) |
| Seacroft to Samokov | 1,389.34 mi (2,235.92 km) |
| Seacroft to Sandanski | 1,416.40 mi (2,279.47 km) |
| Seacroft to Sevlievo | 1,415.95 mi (2,278.76 km) |
| Seacroft to Shumen | 1,474.44 mi (2,372.89 km) |
| Seacroft to Silistra | 1,451.27 mi (2,335.59 km) |
| Seacroft to Sliven | 1,478.10 mi (2,378.77 km) |
