| Fountain Valley to San Vendemiano | 6,123.01 mi (9,854.04 km) |
| Fountain Valley to San Vito al Tagliamento | 6,138.60 mi (9,879.12 km) |
| Fountain Valley to San Vito dei Normanni | 6,574.07 mi (10,579.94 km) |
| Fountain Valley to Sannicandro di Bari | 6,527.04 mi (10,504.26 km) |
| Fountain Valley to Sannicandro Garganico | 6,442.67 mi (10,368.48 km) |
| Fountain Valley to Sansepolcro | 6,240.47 mi (10,043.07 km) |
| Fountain Valley to Sant'Agata de' Goti | 6,449.68 mi (10,379.75 km) |
| Fountain Valley to Sant'Agata di Militello | 6,618.71 mi (10,651.78 km) |
| Fountain Valley to Sant'Agnello | 6,471.58 mi (10,414.99 km) |
| Fountain Valley to Sant'Ambrogio di Valpolicella | 6,096.11 mi (9,810.75 km) |
| Fountain Valley to Sant'Anastasia | 6,458.67 mi (10,394.23 km) |
| Fountain Valley to Sant'Angelo Lodigiano | 6,065.47 mi (9,761.43 km) |
| Fountain Valley to Sant'Antimo | 6,449.25 mi (10,379.06 km) |
| Fountain Valley to Sant'Antioco | 6,351.24 mi (10,221.34 km) |
| Fountain Valley to Sant'Antonio Abate | 6,470.77 mi (10,413.69 km) |
