| Siena to La Riche | 588.81 mi (947.60 km) |
| Siena to La Roche-sur-Foron | 311.10 mi (500.67 km) |
| Siena to La Roche-sur-Yon | 664.04 mi (1,068.67 km) |
| Siena to La Rochelle | 642.45 mi (1,033.93 km) |
| Siena to La Seyne-sur-Mer | 274.74 mi (442.16 km) |
| Siena to La Teste-de-Buch | 626.30 mi (1,007.94 km) |
| Siena to La Trinite | 203.32 mi (327.22 km) |
| Siena to La Valette-du-Var | 269.49 mi (433.71 km) |
| Siena to Lamballe | 753.53 mi (1,212.68 km) |
| Siena to Lambersart | 639.40 mi (1,029.02 km) |
| Siena to Lambesc | 305.08 mi (490.98 km) |
| Siena to Lamorlaye | 585.07 mi (941.58 km) |
| Siena to Lancon-Provence | 311.63 mi (501.53 km) |
| Siena to Landerneau | 827.02 mi (1,330.96 km) |
| Siena to Landivisiau | 820.59 mi (1,320.61 km) |
