| Encinitas to Stephenville (Texas) | 1,107.90 mi (1,782.99 km) |
| Encinitas to Sterling (Colorado) | 935.66 mi (1,505.80 km) |
| Encinitas to Sterling (Illinois) | 1,620.04 mi (2,607.20 km) |
| Encinitas to Sterling (Virginia) | 2,246.47 mi (3,615.35 km) |
| Encinitas to Sterling Heights (Michigan) | 1,965.27 mi (3,162.79 km) |
| Encinitas to Steubenville (Ohio) | 2,074.05 mi (3,337.86 km) |
| Encinitas to Stevens Point (Wisconsin) | 1,678.30 mi (2,700.96 km) |
| Encinitas to Stevenson Ranch (California) | 119.97 mi (193.07 km) |
| Encinitas to Stillwater (Minnesota) | 1,541.86 mi (2,481.38 km) |
| Encinitas to Stillwater (Oklahoma) | 1,165.58 mi (1,875.82 km) |
| Encinitas to Stockbridge (Georgia) | 1,899.94 mi (3,057.66 km) |
| Encinitas to Stockton (California) | 409.50 mi (659.03 km) |
| Encinitas to Stone Ridge (Virginia) | 2,238.57 mi (3,602.63 km) |
| Encinitas to Stonecrest (Georgia) | 1,903.64 mi (3,063.62 km) |
| Encinitas to Stony Brook (New York) | 2,468.62 mi (3,972.86 km) |
