| Scunthorpe to Popovo | 1,407.67 mi (2,265.42 km) |
| Scunthorpe to Provadia | 1,461.63 mi (2,352.27 km) |
| Scunthorpe to Radnevo | 1,443.45 mi (2,323.01 km) |
| Scunthorpe to Radomir | 1,319.74 mi (2,123.92 km) |
| Scunthorpe to Rakitovo | 1,388.72 mi (2,234.92 km) |
| Scunthorpe to Rakovski | 1,407.32 mi (2,264.86 km) |
| Scunthorpe to Razgrad | 1,410.65 mi (2,270.23 km) |
| Scunthorpe to Razlog | 1,370.74 mi (2,205.99 km) |
| Scunthorpe to Ruse | 1,376.19 mi (2,214.77 km) |
| Scunthorpe to Samokov | 1,352.28 mi (2,176.28 km) |
| Scunthorpe to Sandanski | 1,379.32 mi (2,219.80 km) |
| Scunthorpe to Sevlievo | 1,379.05 mi (2,219.37 km) |
| Scunthorpe to Shumen | 1,437.78 mi (2,313.88 km) |
| Scunthorpe to Silistra | 1,414.84 mi (2,276.97 km) |
| Scunthorpe to Sliven | 1,441.26 mi (2,319.48 km) |
