| South River to Poyo | 3,318.50 mi (5,340.60 km) |
| South River to Pozoblanco | 3,613.99 mi (5,816.16 km) |
| South River to Premia de Mar | 3,862.80 mi (6,216.57 km) |
| South River to Priego de Cordoba | 3,675.55 mi (5,915.22 km) |
| South River to Puente-Genil | 3,648.43 mi (5,871.59 km) |
| South River to Puenteareas | 3,333.11 mi (5,364.12 km) |
| South River to Puerto de la Cruz | 3,337.87 mi (5,371.79 km) |
| South River to Puerto del Rosario | 3,475.43 mi (5,593.17 km) |
| South River to Puerto Real | 3,604.32 mi (5,800.59 km) |
| South River to Puertollano | 3,640.69 mi (5,859.13 km) |
| South River to Puigcerda | 3,814.16 mi (6,138.30 km) |
| South River to Pulpi | 3,795.45 mi (6,108.18 km) |
| South River to Puzol | 3,795.73 mi (6,108.63 km) |
| South River to Quintanar de la Orden | 3,665.43 mi (5,898.93 km) |
| South River to Rafelbunol | 3,794.91 mi (6,107.32 km) |
