| Mastic Beach to Sacile | 4,089.39 mi (6,581.23 km) |
| Mastic Beach to Sala Consilina | 4,419.46 mi (7,112.44 km) |
| Mastic Beach to Salemi | 4,388.82 mi (7,063.13 km) |
| Mastic Beach to Salerno | 4,371.81 mi (7,035.76 km) |
| Mastic Beach to Salo | 4,017.70 mi (6,465.86 km) |
| Mastic Beach to Salsomaggiore Terme | 4,019.09 mi (6,468.11 km) |
| Mastic Beach to Saluzzo | 3,915.84 mi (6,301.93 km) |
| Mastic Beach to Salzano | 4,087.44 mi (6,578.09 km) |
| Mastic Beach to Samarate | 3,941.95 mi (6,343.95 km) |
| Mastic Beach to San Benedetto del Tronto | 4,251.63 mi (6,842.33 km) |
| Mastic Beach to San Biagio di Callalta | 4,093.61 mi (6,588.04 km) |
| Mastic Beach to San Bonifacio | 4,056.26 mi (6,527.92 km) |
| Mastic Beach to San Casciano in Val di Pesa | 4,109.69 mi (6,613.90 km) |
| Mastic Beach to San Cataldo | 4,455.72 mi (7,170.79 km) |
| Mastic Beach to San Cesareo | 4,244.03 mi (6,830.11 km) |
