| Waipahu to Smithville (Missouri) | 3,897.64 mi (6,272.65 km) |
| Waipahu to Smyrna (Delaware) | 4,902.92 mi (7,890.49 km) |
| Waipahu to Smyrna (Georgia) | 4,489.95 mi (7,225.88 km) |
| Waipahu to Smyrna (Tennessee) | 4,355.05 mi (7,008.78 km) |
| Waipahu to Snellville (Georgia) | 4,519.03 mi (7,272.67 km) |
| Waipahu to Snoqualmie (Washington) | 2,698.53 mi (4,342.86 km) |
| Waipahu to Snyder (Texas) | 3,557.69 mi (5,725.54 km) |
| Waipahu to Socastee (South Carolina) | 4,802.56 mi (7,728.98 km) |
| Waipahu to Socorro (Texas) | 3,247.01 mi (5,225.56 km) |
| Waipahu to Soddy-Daisy (Tennessee) | 4,437.36 mi (7,141.25 km) |
| Waipahu to Solana Beach (California) | 2,611.53 mi (4,202.85 km) |
| Waipahu to Soledad (California) | 2,430.06 mi (3,910.81 km) |
| Waipahu to Solon (Ohio) | 4,574.88 mi (7,362.56 km) |
| Waipahu to Somers Point (New Jersey) | 4,954.80 mi (7,973.98 km) |
| Waipahu to Somerset (Kentucky) | 4,449.54 mi (7,160.84 km) |
