| South San Francisco to San Vendemiano | 6,017.90 mi (9,684.87 km) |
| South San Francisco to San Vito al Tagliamento | 6,031.63 mi (9,706.96 km) |
| South San Francisco to San Vito dei Normanni | 6,467.71 mi (10,408.77 km) |
| South San Francisco to Sannicandro di Bari | 6,423.04 mi (10,336.89 km) |
| South San Francisco to Sannicandro Garganico | 6,340.52 mi (10,204.08 km) |
| South San Francisco to Sansepolcro | 6,144.69 mi (9,888.92 km) |
| South San Francisco to Sant'Agata de' Goti | 6,354.27 mi (10,226.21 km) |
| South San Francisco to Sant'Agata di Militello | 6,533.75 mi (10,515.05 km) |
| South San Francisco to Sant'Agnello | 6,378.21 mi (10,264.74 km) |
| South San Francisco to Sant'Ambrogio di Valpolicella | 5,997.58 mi (9,652.17 km) |
| South San Francisco to Sant'Anastasia | 6,364.45 mi (10,242.59 km) |
| South San Francisco to Sant'Angelo Lodigiano | 5,972.94 mi (9,612.52 km) |
| South San Francisco to Sant'Antimo | 6,355.38 mi (10,228.00 km) |
| South San Francisco to Sant'Antioco | 6,286.75 mi (10,117.55 km) |
| South San Francisco to Sant'Antonio Abate | 6,376.45 mi (10,261.90 km) |
