| Americus to Perth | 4,065.98 mi (6,543.56 km) |
| Americus to Peterborough | 4,256.28 mi (6,849.82 km) |
| Americus to Peterhead | 4,110.01 mi (6,614.42 km) |
| Americus to Peterlee | 4,172.18 mi (6,714.47 km) |
| Americus to Petersfield | 4,258.86 mi (6,853.98 km) |
| Americus to Pinner | 4,269.57 mi (6,871.22 km) |
| Americus to Pitsea | 4,306.68 mi (6,930.93 km) |
| Americus to Plumstead | 4,291.36 mi (6,906.28 km) |
| Americus to Plymouth | 4,136.17 mi (6,656.52 km) |
| Americus to Plympton | 4,139.78 mi (6,662.33 km) |
| Americus to Plymstock | 4,138.65 mi (6,660.51 km) |
| Americus to Polegate | 4,311.74 mi (6,939.08 km) |
| Americus to Ponders End | 4,282.57 mi (6,892.13 km) |
| Americus to Pont-y-pwl | 4,158.26 mi (6,692.08 km) |
| Americus to Pontardulais | 4,116.79 mi (6,625.34 km) |
