| Skelleftea to Popovo | 1,492.83 mi (2,402.48 km) |
| Skelleftea to Provadia | 1,511.39 mi (2,432.35 km) |
| Skelleftea to Radnevo | 1,563.46 mi (2,516.15 km) |
| Skelleftea to Radomir | 1,535.88 mi (2,471.75 km) |
| Skelleftea to Rakitovo | 1,577.87 mi (2,539.33 km) |
| Skelleftea to Rakovski | 1,559.95 mi (2,510.50 km) |
| Skelleftea to Razgrad | 1,481.80 mi (2,384.73 km) |
| Skelleftea to Razlog | 1,583.05 mi (2,547.68 km) |
| Skelleftea to Ruse | 1,458.85 mi (2,347.80 km) |
| Skelleftea to Samokov | 1,551.96 mi (2,497.64 km) |
| Skelleftea to Sandanski | 1,604.37 mi (2,581.99 km) |
| Skelleftea to Sevlievo | 1,509.79 mi (2,429.77 km) |
| Skelleftea to Shumen | 1,501.40 mi (2,416.27 km) |
| Skelleftea to Silistra | 1,446.29 mi (2,327.58 km) |
| Skelleftea to Sliven | 1,539.17 mi (2,477.05 km) |
