| Klamath Falls to Pontedera | 5,811.42 mi (9,352.57 km) |
| Klamath Falls to Pontinia | 6,008.74 mi (9,670.13 km) |
| Klamath Falls to Porcari | 5,800.63 mi (9,335.22 km) |
| Klamath Falls to Porcia | 5,730.24 mi (9,221.92 km) |
| Klamath Falls to Pordenone | 5,732.06 mi (9,224.87 km) |
| Klamath Falls to Portici | 6,078.57 mi (9,782.51 km) |
| Klamath Falls to Porto Empedocle | 6,264.45 mi (10,081.66 km) |
| Klamath Falls to Porto Recanati | 5,906.17 mi (9,505.06 km) |
| Klamath Falls to Porto Sant'Elpidio | 5,918.16 mi (9,524.37 km) |
| Klamath Falls to Porto Tolle | 5,781.85 mi (9,304.99 km) |
| Klamath Falls to Porto Torres | 5,909.57 mi (9,510.54 km) |
| Klamath Falls to Portoferraio | 5,851.43 mi (9,416.96 km) |
| Klamath Falls to Portogruaro | 5,746.51 mi (9,248.11 km) |
| Klamath Falls to Portomaggiore | 5,782.81 mi (9,306.53 km) |
| Klamath Falls to Potenza | 6,128.38 mi (9,862.68 km) |
