| Chapel Hill to Sugar Hill (Georgia) | 310.40 mi (499.54 km) |
| Chapel Hill to Sugar Land (Texas) | 1,057.06 mi (1,701.18 km) |
| Chapel Hill to Sugarland Run (Virginia) | 233.02 mi (375.01 km) |
| Chapel Hill to Sugarmill Woods (Florida) | 536.67 mi (863.69 km) |
| Chapel Hill to Suisun City (California) | 2,352.53 mi (3,786.03 km) |
| Chapel Hill to Suitland (Maryland) | 232.93 mi (374.86 km) |
| Chapel Hill to Sulphur (Louisiana) | 916.39 mi (1,474.78 km) |
| Chapel Hill to Sulphur Springs (Texas) | 961.47 mi (1,547.34 km) |
| Chapel Hill to Summerfield (Maryland) | 237.70 mi (382.54 km) |
| Chapel Hill to Summerfield (North Carolina) | 51.57 mi (82.99 km) |
| Chapel Hill to Summerlin South (Nevada) | 2,016.07 mi (3,244.55 km) |
| Chapel Hill to Summerville (South Carolina) | 212.32 mi (341.69 km) |
| Chapel Hill to Summit (Illinois) | 621.41 mi (1,000.06 km) |
| Chapel Hill to Summit (New Jersey) | 416.58 mi (670.42 km) |
| Chapel Hill to Sumner (Washington) | 2,330.88 mi (3,751.19 km) |
