| California to Seysses | 3,928.02 mi (6,321.54 km) |
| California to Sin-le-Noble | 3,829.09 mi (6,162.33 km) |
| California to Six-Fours-les-Plages | 4,145.20 mi (6,671.05 km) |
| California to Soissons | 3,861.86 mi (6,215.07 km) |
| California to Soisy-sous-Montmorency | 3,828.39 mi (6,161.20 km) |
| California to Sollies-Pont | 4,152.50 mi (6,682.80 km) |
| California to Somain | 3,836.14 mi (6,173.67 km) |
| California to Sorgues | 4,075.32 mi (6,558.59 km) |
| California to Sotteville-les-Rouen | 3,767.08 mi (6,062.52 km) |
| California to Soyaux | 3,820.34 mi (6,148.24 km) |
| California to Stains | 3,832.86 mi (6,168.40 km) |
| California to Stiring-Wendel | 4,017.00 mi (6,464.73 km) |
| California to Strasbourg | 4,068.13 mi (6,547.02 km) |
| California to Sucy-en-Brie | 3,843.23 mi (6,185.09 km) |
| California to Suresnes | 3,827.89 mi (6,160.40 km) |
