| Wheat Ridge to Penne | 5,595.57 mi (9,005.19 km) |
| Wheat Ridge to Pergine Valsugana | 5,323.49 mi (8,567.33 km) |
| Wheat Ridge to Perugia | 5,509.10 mi (8,866.05 km) |
| Wheat Ridge to Pesaro | 5,486.67 mi (8,829.94 km) |
| Wheat Ridge to Pescantina | 5,339.47 mi (8,593.05 km) |
| Wheat Ridge to Pescara | 5,605.14 mi (9,020.61 km) |
| Wheat Ridge to Peschiera del Garda | 5,335.53 mi (8,586.71 km) |
| Wheat Ridge to Pescia | 5,410.55 mi (8,707.45 km) |
| Wheat Ridge to Petilia Policastro | 5,867.10 mi (9,442.19 km) |
| Wheat Ridge to Piacenza | 5,320.08 mi (8,561.84 km) |
| Wheat Ridge to Pianella | 5,602.72 mi (9,016.71 km) |
| Wheat Ridge to Pianezza | 5,241.26 mi (8,434.99 km) |
| Wheat Ridge to Pianiga | 5,379.64 mi (8,657.69 km) |
| Wheat Ridge to Piano di Sorrento | 5,705.21 mi (9,181.65 km) |
| Wheat Ridge to Pianoro | 5,409.43 mi (8,705.64 km) |
