| Castle Rock to Sacile | 5,383.96 mi (8,664.64 km) |
| Castle Rock to Sala Consilina | 5,770.84 mi (9,287.26 km) |
| Castle Rock to Salemi | 5,799.71 mi (9,333.74 km) |
| Castle Rock to Salerno | 5,726.78 mi (9,216.36 km) |
| Castle Rock to Salo | 5,334.61 mi (8,585.23 km) |
| Castle Rock to Salsomaggiore Terme | 5,353.08 mi (8,614.94 km) |
| Castle Rock to Saluzzo | 5,272.25 mi (8,484.87 km) |
| Castle Rock to Salzano | 5,392.25 mi (8,677.99 km) |
| Castle Rock to Samarate | 5,272.70 mi (8,485.60 km) |
| Castle Rock to San Benedetto del Tronto | 5,581.32 mi (8,982.26 km) |
| Castle Rock to San Biagio di Callalta | 5,393.72 mi (8,680.35 km) |
| Castle Rock to San Bonifacio | 5,370.20 mi (8,642.51 km) |
| Castle Rock to San Casciano in Val di Pesa | 5,451.74 mi (8,773.73 km) |
| Castle Rock to San Cataldo | 5,860.80 mi (9,432.05 km) |
| Castle Rock to San Cesareo | 5,599.85 mi (9,012.09 km) |
