| Encinitas to Iselin (New Jersey) | 2,407.05 mi (3,873.77 km) |
| Encinitas to Isla Vista (California) | 176.64 mi (284.27 km) |
| Encinitas to Issaquah (Washington) | 1,032.23 mi (1,661.21 km) |
| Encinitas to Ithaca (New York) | 2,295.26 mi (3,693.86 km) |
| Encinitas to Ives Estates (Florida) | 2,270.44 mi (3,653.92 km) |
| Encinitas to Jackson (Michigan) | 1,892.55 mi (3,045.77 km) |
| Encinitas to Jackson (Mississippi) | 1,569.45 mi (2,525.79 km) |
| Encinitas to Jackson (Missouri) | 1,581.04 mi (2,544.45 km) |
| Encinitas to Jackson (Tennessee) | 1,625.75 mi (2,616.39 km) |
| Encinitas to Jackson (Wyoming) | 800.88 mi (1,288.90 km) |
| Encinitas to Jacksonville (Alabama) | 1,810.41 mi (2,913.57 km) |
| Encinitas to Jacksonville (Arkansas) | 1,441.87 mi (2,320.46 km) |
| Encinitas to Jacksonville (Florida) | 2,090.64 mi (3,364.56 km) |
| Encinitas to Jacksonville (Illinois) | 1,565.73 mi (2,519.80 km) |
| Encinitas to Jacksonville (North Carolina) | 2,274.56 mi (3,660.54 km) |
