| Barton upon Irwell to Pontedera | 898.65 mi (1,446.24 km) |
| Barton upon Irwell to Pontinia | 1,096.79 mi (1,765.11 km) |
| Barton upon Irwell to Porcari | 888.25 mi (1,429.49 km) |
| Barton upon Irwell to Porcia | 843.77 mi (1,357.92 km) |
| Barton upon Irwell to Pordenone | 845.73 mi (1,361.07 km) |
| Barton upon Irwell to Portici | 1,169.19 mi (1,881.62 km) |
| Barton upon Irwell to Porto Empedocle | 1,351.39 mi (2,174.85 km) |
| Barton upon Irwell to Porto Recanati | 1,006.06 mi (1,619.10 km) |
| Barton upon Irwell to Porto Sant'Elpidio | 1,017.53 mi (1,637.56 km) |
| Barton upon Irwell to Porto Tolle | 883.40 mi (1,421.69 km) |
| Barton upon Irwell to Porto Torres | 1,006.57 mi (1,619.92 km) |
| Barton upon Irwell to Portoferraio | 937.28 mi (1,508.41 km) |
| Barton upon Irwell to Portogruaro | 860.05 mi (1,384.12 km) |
| Barton upon Irwell to Portomaggiore | 879.21 mi (1,414.94 km) |
| Barton upon Irwell to Potenza | 1,225.23 mi (1,971.81 km) |
