| Treia to Paimio | 1,247.10 mi (2,007.01 km) |
| Treia to Pargas | 1,232.35 mi (1,983.27 km) |
| Treia to Pedersore | 1,454.65 mi (2,341.04 km) |
| Treia to Pieksamaki | 1,426.34 mi (2,295.47 km) |
| Treia to Pirkkala | 1,324.21 mi (2,131.11 km) |
| Treia to Pori | 1,302.98 mi (2,096.94 km) |
| Treia to Porvoo | 1,287.71 mi (2,072.37 km) |
| Treia to Poytya | 1,262.87 mi (2,032.39 km) |
| Treia to Raahe | 1,539.24 mi (2,477.16 km) |
| Treia to Raisio | 1,242.65 mi (1,999.85 km) |
| Treia to Raseborg | 1,227.13 mi (1,974.87 km) |
| Treia to Rauma | 1,276.87 mi (2,054.92 km) |
| Treia to Riihimaki | 1,294.12 mi (2,082.69 km) |
| Treia to Rovaniemi | 1,669.13 mi (2,686.20 km) |
| Treia to Saaminki | 1,430.39 mi (2,302.00 km) |
