| Middle River to Paimio | 4,186.54 mi (6,737.58 km) |
| Middle River to Pargas | 4,179.52 mi (6,726.29 km) |
| Middle River to Pedersore | 4,082.43 mi (6,570.04 km) |
| Middle River to Pieksamaki | 4,249.80 mi (6,839.39 km) |
| Middle River to Pirkkala | 4,180.52 mi (6,727.89 km) |
| Middle River to Pori | 4,126.22 mi (6,640.51 km) |
| Middle River to Porvoo | 4,276.09 mi (6,881.71 km) |
| Middle River to Poytya | 4,174.72 mi (6,718.56 km) |
| Middle River to Raahe | 4,097.00 mi (6,593.49 km) |
| Middle River to Raisio | 4,169.48 mi (6,710.13 km) |
| Middle River to Raseborg | 4,224.51 mi (6,798.69 km) |
| Middle River to Rauma | 4,128.59 mi (6,644.32 km) |
| Middle River to Riihimaki | 4,237.95 mi (6,820.33 km) |
| Middle River to Rovaniemi | 4,070.03 mi (6,550.09 km) |
| Middle River to Saaminki | 4,313.51 mi (6,941.93 km) |
