| Hilo to Somersworth (New Hampshire) | 5,011.59 mi (8,065.37 km) |
| Hilo to Somerton (Arizona) | 2,640.47 mi (4,249.43 km) |
| Hilo to Somerville (Massachusetts) | 5,012.18 mi (8,066.32 km) |
| Hilo to Somerville (New Jersey) | 4,855.82 mi (7,814.69 km) |
| Hilo to Sonoma (California) | 2,334.20 mi (3,756.53 km) |
| Hilo to Soquel (California) | 2,325.20 mi (3,742.05 km) |
| Hilo to South Bend (Indiana) | 4,244.84 mi (6,831.41 km) |
| Hilo to South Bradenton (Florida) | 4,561.05 mi (7,340.31 km) |
| Hilo to South Burlington (Vermont) | 4,882.62 mi (7,857.81 km) |
| Hilo to South Charleston (West Virginia) | 4,501.04 mi (7,243.72 km) |
| Hilo to South Daytona (Florida) | 4,633.73 mi (7,457.26 km) |
| Hilo to South El Monte (California) | 2,471.58 mi (3,977.62 km) |
| Hilo to South Elgin (Illinois) | 4,139.29 mi (6,661.55 km) |
| Hilo to South Euclid (Ohio) | 4,490.18 mi (7,226.25 km) |
| Hilo to South Farmingdale (New York) | 4,914.11 mi (7,908.50 km) |
