| Houthulst to San Vito al Tagliamento | 573.39 mi (922.78 km) |
| Houthulst to San Vito dei Normanni | 1,003.12 mi (1,614.37 km) |
| Houthulst to Sannicandro di Bari | 954.73 mi (1,536.49 km) |
| Houthulst to Sannicandro Garganico | 869.74 mi (1,399.72 km) |
| Houthulst to Sansepolcro | 667.79 mi (1,074.71 km) |
| Houthulst to Sant'Agata de' Goti | 877.41 mi (1,412.06 km) |
| Houthulst to Sant'Agata di Militello | 1,058.70 mi (1,703.81 km) |
| Houthulst to Sant'Agnello | 900.78 mi (1,449.67 km) |
| Houthulst to Sant'Ambrogio di Valpolicella | 522.70 mi (841.21 km) |
| Houthulst to Sant'Anastasia | 887.19 mi (1,427.79 km) |
| Houthulst to Sant'Angelo Lodigiano | 495.63 mi (797.64 km) |
| Houthulst to Sant'Antimo | 878.03 mi (1,413.05 km) |
| Houthulst to Sant'Antioco | 865.19 mi (1,392.40 km) |
| Houthulst to Sant'Antonio Abate | 899.22 mi (1,447.16 km) |
| Houthulst to Sant'Arcangelo di Romagna | 650.59 mi (1,047.02 km) |
