| Felgueiras to Smolyan | 1,692.79 mi (2,724.28 km) |
| Felgueiras to Sofia | 1,611.32 mi (2,593.17 km) |
| Felgueiras to Sopot | 1,683.24 mi (2,708.91 km) |
| Felgueiras to Sozopol | 1,834.08 mi (2,951.67 km) |
| Felgueiras to Sredets | 1,809.75 mi (2,912.51 km) |
| Felgueiras to Stamboliyski | 1,677.77 mi (2,700.11 km) |
| Felgueiras to Stara Zagora | 1,730.80 mi (2,785.45 km) |
| Felgueiras to Svilengrad | 1,766.52 mi (2,842.94 km) |
| Felgueiras to Svishtov | 1,704.68 mi (2,743.42 km) |
| Felgueiras to Targovishte | 1,769.23 mi (2,847.31 km) |
| Felgueiras to Teteven | 1,656.44 mi (2,665.78 km) |
| Felgueiras to Troyan | 1,679.32 mi (2,702.61 km) |
| Felgueiras to Tryavna | 1,718.76 mi (2,766.07 km) |
| Felgueiras to Tutrakan | 1,764.13 mi (2,839.09 km) |
| Felgueiras to Varna | 1,836.00 mi (2,954.75 km) |
