| Langley Park to Paimio | 4,223.42 mi (6,796.94 km) |
| Langley Park to Pargas | 4,216.46 mi (6,785.73 km) |
| Langley Park to Pedersore | 4,118.62 mi (6,628.28 km) |
| Langley Park to Pieksamaki | 4,286.04 mi (6,897.72 km) |
| Langley Park to Pirkkala | 4,217.14 mi (6,786.84 km) |
| Langley Park to Pori | 4,162.94 mi (6,699.61 km) |
| Langley Park to Porvoo | 4,312.82 mi (6,940.82 km) |
| Langley Park to Poytya | 4,211.55 mi (6,777.84 km) |
| Langley Park to Raahe | 4,132.85 mi (6,651.17 km) |
| Langley Park to Raisio | 4,206.38 mi (6,769.52 km) |
| Langley Park to Raseborg | 4,261.44 mi (6,858.13 km) |
| Langley Park to Rauma | 4,165.40 mi (6,703.56 km) |
| Langley Park to Riihimaki | 4,274.67 mi (6,879.41 km) |
| Langley Park to Rovaniemi | 4,105.32 mi (6,606.88 km) |
| Langley Park to Saaminki | 4,349.74 mi (7,000.23 km) |
