| Sinnai to Paimio | 1,572.75 mi (2,531.09 km) |
| Sinnai to Pargas | 1,557.24 mi (2,506.14 km) |
| Sinnai to Pedersore | 1,772.03 mi (2,851.80 km) |
| Sinnai to Pieksamaki | 1,757.58 mi (2,828.54 km) |
| Sinnai to Pirkkala | 1,649.71 mi (2,654.96 km) |
| Sinnai to Pori | 1,623.25 mi (2,612.36 km) |
| Sinnai to Porvoo | 1,620.94 mi (2,608.66 km) |
| Sinnai to Poytya | 1,587.51 mi (2,554.84 km) |
| Sinnai to Raahe | 1,858.52 mi (2,991.01 km) |
| Sinnai to Raisio | 1,566.65 mi (2,521.28 km) |
| Sinnai to Raseborg | 1,556.11 mi (2,504.32 km) |
| Sinnai to Rauma | 1,597.12 mi (2,570.32 km) |
| Sinnai to Riihimaki | 1,624.40 mi (2,614.21 km) |
| Sinnai to Rovaniemi | 1,986.78 mi (3,197.41 km) |
| Sinnai to Saaminki | 1,765.94 mi (2,842.01 km) |
