| Trondheim to Sacile | 1,209.35 mi (1,946.25 km) |
| Trondheim to Sala Consilina | 1,605.36 mi (2,583.58 km) |
| Trondheim to Salemi | 1,772.54 mi (2,852.63 km) |
| Trondheim to Salerno | 1,581.86 mi (2,545.76 km) |
| Trondheim to Salo | 1,231.92 mi (1,982.59 km) |
| Trondheim to Salsomaggiore Terme | 1,286.27 mi (2,070.05 km) |
| Trondheim to Saluzzo | 1,302.89 mi (2,096.79 km) |
| Trondheim to Salzano | 1,238.35 mi (1,992.93 km) |
| Trondheim to Samarate | 1,232.36 mi (1,983.29 km) |
| Trondheim to San Benedetto del Tronto | 1,421.86 mi (2,288.27 km) |
| Trondheim to San Biagio di Callalta | 1,228.36 mi (1,976.86 km) |
| Trondheim to San Bonifacio | 1,246.22 mi (2,005.59 km) |
| Trondheim to San Casciano in Val di Pesa | 1,366.53 mi (2,199.22 km) |
| Trondheim to San Cataldo | 1,799.01 mi (2,895.23 km) |
| Trondheim to San Cesareo | 1,496.47 mi (2,408.34 km) |
