| Duncan to Sacile | 5,389.51 mi (8,673.57 km) |
| Duncan to Sala Consilina | 5,753.64 mi (9,259.59 km) |
| Duncan to Salemi | 5,752.56 mi (9,257.84 km) |
| Duncan to Salerno | 5,707.44 mi (9,185.23 km) |
| Duncan to Salo | 5,329.49 mi (8,576.98 km) |
| Duncan to Salsomaggiore Terme | 5,340.23 mi (8,594.26 km) |
| Duncan to Saluzzo | 5,247.98 mi (8,445.80 km) |
| Duncan to Salzano | 5,393.26 mi (8,679.62 km) |
| Duncan to Samarate | 5,260.54 mi (8,466.02 km) |
| Duncan to San Benedetto del Tronto | 5,572.74 mi (8,968.46 km) |
| Duncan to San Biagio di Callalta | 5,396.88 mi (8,685.44 km) |
| Duncan to San Bonifacio | 5,366.82 mi (8,637.06 km) |
| Duncan to San Casciano in Val di Pesa | 5,436.06 mi (8,748.49 km) |
| Duncan to San Cataldo | 5,817.17 mi (9,361.83 km) |
| Duncan to San Cesareo | 5,578.95 mi (8,978.45 km) |
