| Americus to Sacile | 4,959.00 mi (7,980.74 km) |
| Americus to Sala Consilina | 5,283.20 mi (8,502.48 km) |
| Americus to Salemi | 5,243.78 mi (8,439.04 km) |
| Americus to Salerno | 5,235.34 mi (8,425.47 km) |
| Americus to Salo | 4,886.16 mi (7,863.52 km) |
| Americus to Salsomaggiore Terme | 4,886.24 mi (7,863.65 km) |
| Americus to Saluzzo | 4,781.28 mi (7,694.73 km) |
| Americus to Salzano | 4,956.48 mi (7,976.68 km) |
| Americus to Samarate | 4,809.64 mi (7,740.36 km) |
| Americus to San Benedetto del Tronto | 5,118.29 mi (8,237.09 km) |
| Americus to San Biagio di Callalta | 4,962.92 mi (7,987.05 km) |
| Americus to San Bonifacio | 4,924.81 mi (7,925.72 km) |
| Americus to San Casciano in Val di Pesa | 4,975.75 mi (8,007.70 km) |
| Americus to San Cataldo | 5,311.31 mi (8,547.73 km) |
| Americus to San Cesareo | 5,108.06 mi (8,220.62 km) |
