| Fountain Valley to Sacile | 6,123.90 mi (9,855.46 km) |
| Fountain Valley to Sala Consilina | 6,522.62 mi (10,497.14 km) |
| Fountain Valley to Salemi | 6,569.92 mi (10,573.27 km) |
| Fountain Valley to Salerno | 6,480.38 mi (10,429.16 km) |
| Fountain Valley to Salo | 6,082.44 mi (9,788.73 km) |
| Fountain Valley to Salsomaggiore Terme | 6,105.85 mi (9,826.42 km) |
| Fountain Valley to Saluzzo | 6,033.02 mi (9,709.20 km) |
| Fountain Valley to Salzano | 6,135.30 mi (9,873.81 km) |
| Fountain Valley to Samarate | 6,025.78 mi (9,697.56 km) |
| Fountain Valley to San Benedetto del Tronto | 6,329.08 mi (10,185.67 km) |
| Fountain Valley to San Biagio di Callalta | 6,135.25 mi (9,873.73 km) |
| Fountain Valley to San Bonifacio | 6,116.50 mi (9,843.55 km) |
| Fountain Valley to San Casciano in Val di Pesa | 6,205.45 mi (9,986.71 km) |
| Fountain Valley to San Cataldo | 6,628.47 mi (10,667.50 km) |
| Fountain Valley to San Cesareo | 6,355.62 mi (10,228.38 km) |
