| Fairfield to San Luis Obispo (California) | 220.05 mi (354.13 km) |
| Fairfield to San Marcos (California) | 446.66 mi (718.83 km) |
| Fairfield to San Marcos (Texas) | 1,490.33 mi (2,398.45 km) |
| Fairfield to San Marino (California) | 359.71 mi (578.89 km) |
| Fairfield to San Mateo (California) | 51.10 mi (82.23 km) |
| Fairfield to San Pablo (California) | 26.44 mi (42.55 km) |
| Fairfield to San Rafael (California) | 32.37 mi (52.09 km) |
| Fairfield to San Ramon (California) | 34.67 mi (55.79 km) |
| Fairfield to San Tan Valley (Arizona) | 683.57 mi (1,100.11 km) |
| Fairfield to Sand Springs (Oklahoma) | 1,428.58 mi (2,299.09 km) |
| Fairfield to Sandusky (Ohio) | 2,079.83 mi (3,347.17 km) |
| Fairfield to Sandy (Oregon) | 493.51 mi (794.23 km) |
| Fairfield to Sandy (Utah) | 566.17 mi (911.17 km) |
| Fairfield to Sandy Springs (Georgia) | 2,109.12 mi (3,394.31 km) |
| Fairfield to Sanford (Florida) | 2,416.03 mi (3,888.22 km) |
