| Amarillo to Pontedera | 5,533.79 mi (8,905.77 km) |
| Amarillo to Pontinia | 5,728.49 mi (9,219.11 km) |
| Amarillo to Porcari | 5,525.22 mi (8,891.98 km) |
| Amarillo to Porcia | 5,504.63 mi (8,858.84 km) |
| Amarillo to Pordenone | 5,506.59 mi (8,862.00 km) |
| Amarillo to Portici | 5,805.85 mi (9,343.61 km) |
| Amarillo to Porto Empedocle | 5,937.75 mi (9,555.88 km) |
| Amarillo to Porto Recanati | 5,658.97 mi (9,107.24 km) |
| Amarillo to Porto Sant'Elpidio | 5,669.80 mi (9,124.66 km) |
| Amarillo to Porto Tolle | 5,539.57 mi (8,915.08 km) |
| Amarillo to Porto Torres | 5,569.80 mi (8,963.73 km) |
| Amarillo to Portoferraio | 5,559.08 mi (8,946.48 km) |
| Amarillo to Portogruaro | 5,520.80 mi (8,884.87 km) |
| Amarillo to Portomaggiore | 5,531.63 mi (8,902.30 km) |
| Amarillo to Potenza | 5,870.54 mi (9,447.73 km) |
