| Louth to Sacile | 755.81 mi (1,216.35 km) |
| Louth to Sala Consilina | 1,154.89 mi (1,858.61 km) |
| Louth to Salemi | 1,235.78 mi (1,988.80 km) |
| Louth to Salerno | 1,114.34 mi (1,793.35 km) |
| Louth to Salo | 713.92 mi (1,148.94 km) |
| Louth to Salsomaggiore Terme | 742.36 mi (1,194.72 km) |
| Louth to Saluzzo | 690.93 mi (1,111.94 km) |
| Louth to Salzano | 765.82 mi (1,232.46 km) |
| Louth to Samarate | 664.05 mi (1,068.68 km) |
| Louth to San Benedetto del Tronto | 959.87 mi (1,544.77 km) |
| Louth to San Biagio di Callalta | 766.27 mi (1,233.19 km) |
| Louth to San Bonifacio | 747.17 mi (1,202.45 km) |
| Louth to San Casciano in Val di Pesa | 842.03 mi (1,355.12 km) |
| Louth to San Cataldo | 1,285.04 mi (2,068.07 km) |
| Louth to San Cesareo | 993.27 mi (1,598.52 km) |
