| Barstow to Poyo | 5,442.41 mi (8,758.71 km) |
| Barstow to Pozoblanco | 5,774.19 mi (9,292.67 km) |
| Barstow to Premia de Mar | 5,913.49 mi (9,516.84 km) |
| Barstow to Priego de Cordoba | 5,844.40 mi (9,405.65 km) |
| Barstow to Puente-Genil | 5,822.26 mi (9,370.03 km) |
| Barstow to Puenteareas | 5,460.39 mi (8,787.64 km) |
| Barstow to Puerto de la Cruz | 5,660.06 mi (9,108.99 km) |
| Barstow to Puerto del Rosario | 5,788.59 mi (9,315.84 km) |
| Barstow to Puerto Real | 5,799.76 mi (9,333.81 km) |
| Barstow to Puertollano | 5,790.99 mi (9,319.70 km) |
| Barstow to Puigcerda | 5,852.33 mi (9,418.42 km) |
| Barstow to Pulpi | 5,946.15 mi (9,569.40 km) |
| Barstow to Puzol | 5,901.06 mi (9,496.84 km) |
| Barstow to Quintanar de la Orden | 5,793.59 mi (9,323.89 km) |
| Barstow to Rafelbunol | 5,900.91 mi (9,496.60 km) |
