| San Luis Obispo to Sacile | 6,112.13 mi (9,836.52 km) |
| San Luis Obispo to Sala Consilina | 6,515.88 mi (10,486.29 km) |
| San Luis Obispo to Salemi | 6,574.03 mi (10,579.88 km) |
| San Luis Obispo to Salerno | 6,474.80 mi (10,420.18 km) |
| San Luis Obispo to Salo | 6,074.94 mi (9,776.67 km) |
| San Luis Obispo to Salsomaggiore Terme | 6,100.99 mi (9,818.59 km) |
| San Luis Obispo to Saluzzo | 6,032.94 mi (9,709.08 km) |
| San Luis Obispo to Salzano | 6,125.10 mi (9,857.39 km) |
| San Luis Obispo to Samarate | 6,021.34 mi (9,690.41 km) |
| San Luis Obispo to San Benedetto del Tronto | 6,320.76 mi (10,172.28 km) |
| San Luis Obispo to San Biagio di Callalta | 6,124.26 mi (9,856.04 km) |
| San Luis Obispo to San Bonifacio | 6,108.08 mi (9,830.00 km) |
| San Luis Obispo to San Casciano in Val di Pesa | 6,200.80 mi (9,979.22 km) |
| San Luis Obispo to San Cataldo | 6,630.80 mi (10,671.24 km) |
| San Luis Obispo to San Cesareo | 6,351.65 mi (10,221.99 km) |
