| Grand Haven to Pontedera | 4,553.50 mi (7,328.15 km) |
| Grand Haven to Pontinia | 4,746.39 mi (7,638.58 km) |
| Grand Haven to Porcari | 4,545.35 mi (7,315.03 km) |
| Grand Haven to Porcia | 4,533.85 mi (7,296.53 km) |
| Grand Haven to Pordenone | 4,535.82 mi (7,299.70 km) |
| Grand Haven to Portici | 4,824.31 mi (7,763.98 km) |
| Grand Haven to Porto Empedocle | 4,948.77 mi (7,964.28 km) |
| Grand Haven to Porto Recanati | 4,682.71 mi (7,536.09 km) |
| Grand Haven to Porto Sant'Elpidio | 4,693.24 mi (7,553.04 km) |
| Grand Haven to Porto Tolle | 4,565.26 mi (7,347.08 km) |
| Grand Haven to Porto Torres | 4,581.17 mi (7,372.68 km) |
| Grand Haven to Portoferraio | 4,576.40 mi (7,365.00 km) |
| Grand Haven to Portogruaro | 4,549.84 mi (7,322.26 km) |
| Grand Haven to Portomaggiore | 4,555.78 mi (7,331.82 km) |
| Grand Haven to Potenza | 4,890.80 mi (7,870.99 km) |
