| Plasencia to Smolyan | 1,605.37 mi (2,583.59 km) |
| Plasencia to Sofia | 1,528.97 mi (2,460.64 km) |
| Plasencia to Sopot | 1,601.18 mi (2,576.85 km) |
| Plasencia to Sozopol | 1,752.20 mi (2,819.90 km) |
| Plasencia to Sredets | 1,727.31 mi (2,779.84 km) |
| Plasencia to Stamboliyski | 1,593.00 mi (2,563.68 km) |
| Plasencia to Stara Zagora | 1,648.03 mi (2,652.25 km) |
| Plasencia to Svilengrad | 1,680.81 mi (2,705.00 km) |
| Plasencia to Svishtov | 1,627.80 mi (2,619.69 km) |
| Plasencia to Targovishte | 1,690.90 mi (2,721.23 km) |
| Plasencia to Teteven | 1,575.57 mi (2,535.64 km) |
| Plasencia to Troyan | 1,598.44 mi (2,572.44 km) |
| Plasencia to Tryavna | 1,638.09 mi (2,636.26 km) |
| Plasencia to Tutrakan | 1,689.82 mi (2,719.50 km) |
| Plasencia to Varna | 1,758.01 mi (2,829.24 km) |
