| Siena to Mikkeli | 1,426.16 mi (2,295.19 km) |
| Siena to Mikkelin Maalaiskunta | 1,424.64 mi (2,292.74 km) |
| Siena to Muhos | 1,589.82 mi (2,558.57 km) |
| Siena to Muurame | 1,424.11 mi (2,291.88 km) |
| Siena to Naantali | 1,265.91 mi (2,037.28 km) |
| Siena to Narpes | 1,383.39 mi (2,226.35 km) |
| Siena to Nastola | 1,359.47 mi (2,187.85 km) |
| Siena to Nivala | 1,522.05 mi (2,449.51 km) |
| Siena to Nokia | 1,350.35 mi (2,173.18 km) |
| Siena to Nurmijarvi | 1,310.94 mi (2,109.76 km) |
| Siena to Nurmo | 1,425.94 mi (2,294.82 km) |
| Siena to Orimattila | 1,347.36 mi (2,168.36 km) |
| Siena to Orivesi | 1,375.63 mi (2,213.86 km) |
| Siena to Oulu | 1,595.80 mi (2,568.18 km) |
| Siena to Oulunsalo | 1,590.08 mi (2,558.99 km) |
