| Siena to Tallinn | 1,249.57 mi (2,011.00 km) |
| Siena to Tartu | 1,232.01 mi (1,982.73 km) |
| Siena to Valga | 1,184.08 mi (1,905.59 km) |
| Siena to Viljandi | 1,206.26 mi (1,941.28 km) |
| Siena to Voru | 1,210.13 mi (1,947.52 km) |
| Siena to Aanekoski | 1,452.99 mi (2,338.36 km) |
| Siena to Alajarvi | 1,448.90 mi (2,331.77 km) |
| Siena to Alavus | 1,420.78 mi (2,286.53 km) |
| Siena to Ekenas | 1,257.79 mi (2,024.22 km) |
| Siena to Espoo | 1,292.83 mi (2,080.61 km) |
| Siena to Eura | 1,308.33 mi (2,105.56 km) |
| Siena to Eurajoki | 1,307.73 mi (2,104.59 km) |
| Siena to Forssa | 1,311.90 mi (2,111.30 km) |
| Siena to Hakkila | 1,302.96 mi (2,096.91 km) |
| Siena to Halikko | 1,277.59 mi (2,056.08 km) |
