| Olbia to Enumclaw (Washington) | 5,660.54 mi (9,109.76 km) |
| Olbia to Ephrata (Pennsylvania) | 4,299.06 mi (6,918.67 km) |
| Olbia to Erie (Colorado) | 5,497.58 mi (8,847.51 km) |
| Olbia to Erie (Pennsylvania) | 4,399.71 mi (7,080.64 km) |
| Olbia to Erlanger (Kentucky) | 4,716.14 mi (7,589.89 km) |
| Olbia to Escanaba (Michigan) | 4,552.02 mi (7,325.76 km) |
| Olbia to Escondido (California) | 6,293.72 mi (10,128.77 km) |
| Olbia to Española (New Mexico) | 5,737.49 mi (9,233.60 km) |
| Olbia to Essex (Maryland) | 4,343.01 mi (6,989.41 km) |
| Olbia to Essex Junction (Vermont) | 4,015.03 mi (6,461.57 km) |
| Olbia to Estelle (Louisiana) | 5,354.04 mi (8,616.49 km) |
| Olbia to Estero (Florida) | 5,110.56 mi (8,224.65 km) |
| Olbia to Euclid (Ohio) | 4,481.91 mi (7,212.93 km) |
| Olbia to Eufaula (Alabama) | 5,036.25 mi (8,105.06 km) |
| Olbia to Eugene (Oregon) | 5,870.64 mi (9,447.89 km) |
