| Morriston to Sacile | 842.57 mi (1,355.99 km) |
| Morriston to Sala Consilina | 1,211.53 mi (1,949.77 km) |
| Morriston to Salemi | 1,254.96 mi (2,019.67 km) |
| Morriston to Salerno | 1,167.15 mi (1,878.34 km) |
| Morriston to Salo | 780.39 mi (1,255.91 km) |
| Morriston to Salsomaggiore Terme | 794.21 mi (1,278.16 km) |
| Morriston to Saluzzo | 714.57 mi (1,149.98 km) |
| Morriston to Salzano | 844.51 mi (1,359.11 km) |
| Morriston to Samarate | 713.92 mi (1,148.95 km) |
| Morriston to San Benedetto del Tronto | 1,024.99 mi (1,649.56 km) |
| Morriston to San Biagio di Callalta | 848.80 mi (1,366.01 km) |
| Morriston to San Bonifacio | 817.61 mi (1,315.81 km) |
| Morriston to San Casciano in Val di Pesa | 892.31 mi (1,436.03 km) |
| Morriston to San Cataldo | 1,311.28 mi (2,110.30 km) |
| Morriston to San Cesareo | 1,040.19 mi (1,674.03 km) |
