| Sliven to Palleja | 1,247.19 mi (2,007.15 km) |
| Sliven to Palma | 1,247.03 mi (2,006.90 km) |
| Sliven to Palma del Rio | 1,693.46 mi (2,725.36 km) |
| Sliven to Palomares del Rio | 1,742.36 mi (2,804.06 km) |
| Sliven to Palos de la Frontera | 1,787.58 mi (2,876.83 km) |
| Sliven to Pamplona | 1,413.23 mi (2,274.38 km) |
| Sliven to Paracuellos de Jarama | 1,540.85 mi (2,479.77 km) |
| Sliven to Parla | 1,559.77 mi (2,510.20 km) |
| Sliven to Paterna | 1,405.32 mi (2,261.64 km) |
| Sliven to Peligros | 1,621.93 mi (2,610.25 km) |
| Sliven to Penarroya-Pueblonuevo | 1,677.68 mi (2,699.97 km) |
| Sliven to Petrel | 1,446.41 mi (2,327.77 km) |
| Sliven to Picana | 1,406.44 mi (2,263.45 km) |
| Sliven to Picasent | 1,409.31 mi (2,268.06 km) |
| Sliven to Piedras Blancas | 1,620.24 mi (2,607.52 km) |
