| Boulogne-sur-Mer to Sant'Arpino | 906.03 mi (1,458.11 km) |
| Boulogne-sur-Mer to Sant'Egidio alla Vibrata | 788.90 mi (1,269.62 km) |
| Boulogne-sur-Mer to Sant'Elpidio a Mare | 767.75 mi (1,235.57 km) |
| Boulogne-sur-Mer to Sant'Ilario d'Enza | 580.66 mi (934.48 km) |
| Boulogne-sur-Mer to Santa Croce Camerina | 1,152.61 mi (1,854.95 km) |
| Boulogne-sur-Mer to Santa Croce sull' Arno | 646.34 mi (1,040.18 km) |
| Boulogne-sur-Mer to Santa Flavia | 1,050.30 mi (1,690.30 km) |
| Boulogne-sur-Mer to Santa Lucia di Piave | 594.14 mi (956.18 km) |
| Boulogne-sur-Mer to Santa Maria a Monte | 644.68 mi (1,037.51 km) |
| Boulogne-sur-Mer to Santa Maria a Vico | 909.40 mi (1,463.54 km) |
| Boulogne-sur-Mer to Santa Maria Capua Vetere | 899.18 mi (1,447.10 km) |
| Boulogne-sur-Mer to Santa Maria di Sala | 599.95 mi (965.52 km) |
| Boulogne-sur-Mer to Santa Marinella | 772.32 mi (1,242.93 km) |
| Boulogne-sur-Mer to Santa Teresa di Riva | 1,110.69 mi (1,787.47 km) |
| Boulogne-sur-Mer to Santa Venerina | 1,118.93 mi (1,800.74 km) |
