| Montlouis-sur-Loire to Spilamberto | 527.16 mi (848.38 km) |
| Montlouis-sur-Loire to Spilimbergo | 576.75 mi (928.19 km) |
| Montlouis-sur-Loire to Spinea | 554.72 mi (892.74 km) |
| Montlouis-sur-Loire to Spoleto | 660.22 mi (1,062.52 km) |
| Montlouis-sur-Loire to Spoltore | 733.74 mi (1,180.84 km) |
| Montlouis-sur-Loire to Spresiano | 553.10 mi (890.12 km) |
| Montlouis-sur-Loire to Squinzano | 979.68 mi (1,576.65 km) |
| Montlouis-sur-Loire to Statte | 937.92 mi (1,509.44 km) |
| Montlouis-sur-Loire to Stezzano | 436.16 mi (701.93 km) |
| Montlouis-sur-Loire to Strada | 571.44 mi (919.64 km) |
| Montlouis-sur-Loire to Stradella | 434.83 mi (699.79 km) |
| Montlouis-sur-Loire to Striano | 817.22 mi (1,315.18 km) |
| Montlouis-sur-Loire to Subiaco | 709.98 mi (1,142.60 km) |
| Montlouis-sur-Loire to Sulmona | 740.04 mi (1,190.98 km) |
| Montlouis-sur-Loire to Surbo | 984.59 mi (1,584.55 km) |
