| Kennewick to Penne | 5,669.42 mi (9,124.06 km) |
| Kennewick to Pergine Valsugana | 5,387.06 mi (8,669.64 km) |
| Kennewick to Perugia | 5,590.18 mi (8,996.53 km) |
| Kennewick to Pesaro | 5,556.19 mi (8,941.82 km) |
| Kennewick to Pescantina | 5,411.45 mi (8,708.89 km) |
| Kennewick to Pescara | 5,676.29 mi (9,135.11 km) |
| Kennewick to Peschiera del Garda | 5,409.37 mi (8,705.54 km) |
| Kennewick to Pescia | 5,498.68 mi (8,849.27 km) |
| Kennewick to Petilia Policastro | 5,943.76 mi (9,565.55 km) |
| Kennewick to Piacenza | 5,405.57 mi (8,699.42 km) |
| Kennewick to Pianella | 5,675.86 mi (9,134.42 km) |
| Kennewick to Pianezza | 5,343.49 mi (8,599.52 km) |
| Kennewick to Pianiga | 5,442.55 mi (8,758.95 km) |
| Kennewick to Piano di Sorrento | 5,790.56 mi (9,319.01 km) |
| Kennewick to Pianoro | 5,487.79 mi (8,831.74 km) |
