| Constanta to Piera | 1,367.91 mi (2,201.43 km) |
| Constanta to Pilar de la Horadada | 1,584.61 mi (2,550.19 km) |
| Constanta to Pilas | 1,874.03 mi (3,015.96 km) |
| Constanta to Pinos Puente | 1,749.52 mi (2,815.58 km) |
| Constanta to Pinto | 1,665.69 mi (2,680.67 km) |
| Constanta to Pizarra | 1,811.32 mi (2,915.04 km) |
| Constanta to Plasencia | 1,789.42 mi (2,879.79 km) |
| Constanta to Pola de Laviana | 1,696.66 mi (2,730.51 km) |
| Constanta to Pola de Lena | 1,711.30 mi (2,754.08 km) |
| Constanta to Pola de Siero | 1,698.78 mi (2,733.92 km) |
| Constanta to Pollensa | 1,342.00 mi (2,159.74 km) |
| Constanta to Ponferrada | 1,759.55 mi (2,831.72 km) |
| Constanta to Pontevedra | 1,861.67 mi (2,996.06 km) |
| Constanta to Portugalete | 1,571.28 mi (2,528.73 km) |
| Constanta to Poyo | 1,863.30 mi (2,998.69 km) |
