| Clarksburg to Poyo | 3,493.19 mi (5,621.74 km) |
| Clarksburg to Pozoblanco | 3,787.93 mi (6,096.09 km) |
| Clarksburg to Premia de Mar | 4,037.67 mi (6,498.01 km) |
| Clarksburg to Priego de Cordoba | 3,849.23 mi (6,194.73 km) |
| Clarksburg to Puente-Genil | 3,822.00 mi (6,150.92 km) |
| Clarksburg to Puenteareas | 3,507.76 mi (5,645.20 km) |
| Clarksburg to Puerto de la Cruz | 3,498.86 mi (5,630.87 km) |
| Clarksburg to Puerto del Rosario | 3,638.28 mi (5,855.25 km) |
| Clarksburg to Puerto Real | 3,777.23 mi (6,078.87 km) |
| Clarksburg to Puertollano | 3,814.82 mi (6,139.37 km) |
| Clarksburg to Puigcerda | 3,989.00 mi (6,419.67 km) |
| Clarksburg to Pulpi | 3,969.46 mi (6,388.24 km) |
| Clarksburg to Puzol | 3,970.41 mi (6,389.76 km) |
| Clarksburg to Quintanar de la Orden | 3,839.91 mi (6,179.74 km) |
| Clarksburg to Rafelbunol | 3,969.59 mi (6,388.44 km) |
