| Sliven to Ponta Delgada | 2,721.68 mi (4,380.12 km) |
| Sliven to Ponta do Sol | 2,444.44 mi (3,933.94 km) |
| Sliven to Ponte da Barca | 1,765.95 mi (2,842.02 km) |
| Sliven to Ponte de Lima | 1,774.00 mi (2,854.98 km) |
| Sliven to Ponte de Sor | 1,795.21 mi (2,889.11 km) |
| Sliven to Portalegre | 1,763.33 mi (2,837.81 km) |
| Sliven to Portimao | 1,873.51 mi (3,015.12 km) |
| Sliven to Porto | 1,787.24 mi (2,876.29 km) |
| Sliven to Porto de Mos | 1,828.04 mi (2,941.94 km) |
| Sliven to Povoa de Lanhoso | 1,762.34 mi (2,836.21 km) |
| Sliven to Povoa de Santa Iria | 1,857.34 mi (2,989.11 km) |
| Sliven to Povoa de Varzim | 1,790.33 mi (2,881.26 km) |
| Sliven to Praia da Vitoria | 2,763.48 mi (4,447.39 km) |
| Sliven to Praia do Carvoeiro | 1,869.98 mi (3,009.45 km) |
| Sliven to Quarteira | 1,853.22 mi (2,982.47 km) |
