| Delaware to Sacile | 4,531.43 mi (7,292.63 km) |
| Delaware to Sala Consilina | 4,880.94 mi (7,855.12 km) |
| Delaware to Salemi | 4,867.01 mi (7,832.70 km) |
| Delaware to Salerno | 4,833.98 mi (7,779.54 km) |
| Delaware to Salo | 4,465.82 mi (7,187.04 km) |
| Delaware to Salsomaggiore Terme | 4,472.34 mi (7,197.53 km) |
| Delaware to Saluzzo | 4,374.93 mi (7,040.76 km) |
| Delaware to Salzano | 4,532.54 mi (7,294.42 km) |
| Delaware to Samarate | 4,393.56 mi (7,070.76 km) |
| Delaware to San Benedetto del Tronto | 4,705.51 mi (7,572.79 km) |
| Delaware to San Biagio di Callalta | 4,537.36 mi (7,302.18 km) |
| Delaware to San Bonifacio | 4,503.83 mi (7,248.21 km) |
| Delaware to San Casciano in Val di Pesa | 4,566.07 mi (7,348.38 km) |
| Delaware to San Cataldo | 4,932.69 mi (7,938.39 km) |
| Delaware to San Cesareo | 4,705.50 mi (7,572.77 km) |
