| Siena to Hazebrouck | 657.38 mi (1,057.96 km) |
| Siena to Hellemmes-Lille | 635.84 mi (1,023.28 km) |
| Siena to Hem | 635.05 mi (1,022.01 km) |
| Siena to Hendaye | 657.93 mi (1,058.83 km) |
| Siena to Henin-Beaumont | 629.73 mi (1,013.45 km) |
| Siena to Hennebont | 770.18 mi (1,239.48 km) |
| Siena to Hericourt | 368.19 mi (592.54 km) |
| Siena to Herouville-Saint-Clair | 688.28 mi (1,107.68 km) |
| Siena to Hirson | 570.79 mi (918.60 km) |
| Siena to Hoenheim | 404.73 mi (651.35 km) |
| Siena to Houilles | 583.91 mi (939.71 km) |
| Siena to Hyeres | 262.13 mi (421.86 km) |
| Siena to Ifs | 686.96 mi (1,105.55 km) |
| Siena to Igny | 574.81 mi (925.07 km) |
| Siena to Illkirch-Graffenstaden | 399.63 mi (643.14 km) |
