| Riom to Paimio | 1,281.80 mi (2,062.86 km) |
| Riom to Pargas | 1,264.74 mi (2,035.40 km) |
| Riom to Pedersore | 1,441.69 mi (2,320.17 km) |
| Riom to Pieksamaki | 1,476.33 mi (2,375.93 km) |
| Riom to Pirkkala | 1,353.03 mi (2,177.49 km) |
| Riom to Pori | 1,310.65 mi (2,109.28 km) |
| Riom to Porvoo | 1,356.64 mi (2,183.30 km) |
| Riom to Poytya | 1,291.94 mi (2,079.18 km) |
| Riom to Raahe | 1,529.63 mi (2,461.71 km) |
| Riom to Raisio | 1,270.36 mi (2,044.44 km) |
| Riom to Raseborg | 1,278.82 mi (2,058.05 km) |
| Riom to Rauma | 1,286.24 mi (2,070.00 km) |
| Riom to Riihimaki | 1,347.41 mi (2,168.45 km) |
| Riom to Rovaniemi | 1,647.26 mi (2,651.00 km) |
| Riom to Saaminki | 1,503.32 mi (2,419.35 km) |
