| Fairfield to San Diego (California) | 465.49 mi (749.13 km) |
| Fairfield to San Diego Country Estates (California) | 467.05 mi (751.65 km) |
| Fairfield to San Dimas (California) | 371.02 mi (597.09 km) |
| Fairfield to San Fernando (California) | 339.61 mi (546.55 km) |
| Fairfield to San Francisco (California) | 41.32 mi (66.49 km) |
| Fairfield to San Gabriel (California) | 361.72 mi (582.13 km) |
| Fairfield to San Germán (Puerto Rico) | 3,568.63 mi (5,743.15 km) |
| Fairfield to San Jacinto (California) | 417.45 mi (671.83 km) |
| Fairfield to San Jose (California) | 66.90 mi (107.67 km) |
| Fairfield to San Juan (Puerto Rico) | 3,609.30 mi (5,808.61 km) |
| Fairfield to San Juan (Texas) | 1,618.58 mi (2,604.85 km) |
| Fairfield to San Juan Capistrano (California) | 409.94 mi (659.74 km) |
| Fairfield to San Leandro (California) | 38.68 mi (62.25 km) |
| Fairfield to San Lorenzo (California) | 40.78 mi (65.63 km) |
| Fairfield to San Luis (Arizona) | 573.26 mi (922.57 km) |
