| Gresham to Paimio | 4,858.26 mi (7,818.61 km) |
| Gresham to Pargas | 4,861.78 mi (7,824.29 km) |
| Gresham to Pedersore | 4,657.72 mi (7,495.87 km) |
| Gresham to Pieksamaki | 4,800.34 mi (7,725.40 km) |
| Gresham to Pirkkala | 4,807.98 mi (7,737.69 km) |
| Gresham to Pori | 4,780.83 mi (7,694.01 km) |
| Gresham to Porvoo | 4,903.07 mi (7,890.73 km) |
| Gresham to Poytya | 4,840.14 mi (7,789.45 km) |
| Gresham to Raahe | 4,616.59 mi (7,429.68 km) |
| Gresham to Raisio | 4,848.28 mi (7,802.55 km) |
| Gresham to Raseborg | 4,898.62 mi (7,883.57 km) |
| Gresham to Rauma | 4,798.18 mi (7,721.93 km) |
| Gresham to Riihimaki | 4,869.48 mi (7,836.67 km) |
| Gresham to Rovaniemi | 4,517.06 mi (7,269.51 km) |
| Gresham to Saaminki | 4,848.91 mi (7,803.57 km) |
