| Siena to Sint-Gillis-bij-Dendermonde | 630.41 mi (1,014.55 km) |
| Siena to Sint-Gillis-Waas | 641.36 mi (1,032.16 km) |
| Siena to Sint-Job-in-'t-Goor | 635.43 mi (1,022.62 km) |
| Siena to Sint-Joost-ten-Node | 613.92 mi (988.02 km) |
| Siena to Sint-Katelijne-Waver | 622.68 mi (1,002.10 km) |
| Siena to Sint-Kruis | 663.22 mi (1,067.35 km) |
| Siena to Sint-Lievens-Houtem | 630.80 mi (1,015.17 km) |
| Siena to Sint-Martens-Lennik | 616.99 mi (992.95 km) |
| Siena to Sint-Michiels | 662.56 mi (1,066.29 km) |
| Siena to Sint-Niklaas | 638.10 mi (1,026.93 km) |
| Siena to Sint-Pieters-Leeuw | 613.50 mi (987.34 km) |
| Siena to Sint-Truiden | 592.92 mi (954.22 km) |
| Siena to Soignies | 606.20 mi (975.58 km) |
| Siena to Soumagne | 568.42 mi (914.78 km) |
| Siena to Spa | 558.48 mi (898.79 km) |
