| Walnut Creek to Pandino | 5,942.48 mi (9,563.49 km) |
| Walnut Creek to Paola | 6,472.75 mi (10,416.88 km) |
| Walnut Creek to Parabiago | 5,916.34 mi (9,521.42 km) |
| Walnut Creek to Parabita | 6,490.12 mi (10,444.84 km) |
| Walnut Creek to Parma | 5,998.23 mi (9,653.23 km) |
| Walnut Creek to Partanna | 6,475.21 mi (10,420.85 km) |
| Walnut Creek to Partinico | 6,463.74 mi (10,402.38 km) |
| Walnut Creek to Pasian di Prato | 6,006.80 mi (9,667.01 km) |
| Walnut Creek to Paterno | 6,545.09 mi (10,533.31 km) |
| Walnut Creek to Patti | 6,513.73 mi (10,482.84 km) |
| Walnut Creek to Paullo | 5,937.24 mi (9,555.06 km) |
| Walnut Creek to Pavia | 5,943.03 mi (9,564.38 km) |
| Walnut Creek to Pavullo nel Frignano | 6,039.04 mi (9,718.90 km) |
| Walnut Creek to Pedara | 6,547.11 mi (10,536.56 km) |
| Walnut Creek to Pellezzano | 6,357.14 mi (10,230.83 km) |
