| Riihimaki to Pikesville (Maryland) | 4,243.38 mi (6,829.06 km) |
| Riihimaki to Pine Bluff (Arkansas) | 4,977.70 mi (8,010.84 km) |
| Riihimaki to Pine Castle (Florida) | 5,027.51 mi (8,090.99 km) |
| Riihimaki to Pine Hill (New Jersey) | 4,170.12 mi (6,711.15 km) |
| Riihimaki to Pine Hills (Florida) | 5,023.33 mi (8,084.26 km) |
| Riihimaki to Pinecrest (Florida) | 5,163.83 mi (8,310.37 km) |
| Riihimaki to Pinehurst (North Carolina) | 4,569.79 mi (7,354.36 km) |
| Riihimaki to Pinellas Park (Florida) | 5,103.74 mi (8,213.68 km) |
| Riihimaki to Pineville (Louisiana) | 5,164.69 mi (8,311.77 km) |
| Riihimaki to Pineville (North Carolina) | 4,617.47 mi (7,431.10 km) |
| Riihimaki to Pinewood (Florida) | 5,148.85 mi (8,286.27 km) |
| Riihimaki to Piney Green (North Carolina) | 4,532.45 mi (7,294.27 km) |
| Riihimaki to Pinole (California) | 5,365.88 mi (8,635.55 km) |
| Riihimaki to Piqua (Ohio) | 4,411.40 mi (7,099.46 km) |
| Riihimaki to Pittsburg (California) | 5,358.45 mi (8,623.59 km) |
