| River Grove to Paimio | 4,359.47 mi (7,015.89 km) |
| River Grove to Pargas | 4,355.23 mi (7,009.07 km) |
| River Grove to Pedersore | 4,222.88 mi (6,796.08 km) |
| River Grove to Pieksamaki | 4,390.22 mi (7,065.37 km) |
| River Grove to Pirkkala | 4,340.34 mi (6,985.10 km) |
| River Grove to Pori | 4,291.68 mi (6,906.79 km) |
| River Grove to Porvoo | 4,439.71 mi (7,145.02 km) |
| River Grove to Poytya | 4,345.34 mi (6,993.14 km) |
| River Grove to Raahe | 4,221.86 mi (6,794.42 km) |
| River Grove to Raisio | 4,343.77 mi (6,990.62 km) |
| River Grove to Raseborg | 4,399.68 mi (7,080.60 km) |
| River Grove to Rauma | 4,298.51 mi (6,917.79 km) |
| River Grove to Riihimaki | 4,401.33 mi (7,083.25 km) |
| River Grove to Rovaniemi | 4,172.55 mi (6,715.07 km) |
| River Grove to Saaminki | 4,452.21 mi (7,165.14 km) |
