| Sycamore to Suffolk (Virginia) | 739.35 mi (1,189.87 km) |
| Sycamore to Sugar Hill (Georgia) | 600.06 mi (965.70 km) |
| Sycamore to Sugar Land (Texas) | 940.52 mi (1,513.62 km) |
| Sycamore to Sugarland Run (Virginia) | 627.63 mi (1,010.08 km) |
| Sycamore to Sugarmill Woods (Florida) | 979.80 mi (1,576.84 km) |
| Sycamore to Suisun City (California) | 1,768.39 mi (2,845.95 km) |
| Sycamore to Suitland (Maryland) | 654.98 mi (1,054.09 km) |
| Sycamore to Sulphur (Louisiana) | 853.50 mi (1,373.57 km) |
| Sycamore to Sulphur Springs (Texas) | 719.29 mi (1,157.59 km) |
| Sycamore to Summerfield (Maryland) | 656.21 mi (1,056.06 km) |
| Sycamore to Summerfield (North Carolina) | 617.69 mi (994.08 km) |
| Sycamore to Summerlin South (Nevada) | 1,479.45 mi (2,380.94 km) |
| Sycamore to Summerville (South Carolina) | 775.89 mi (1,248.68 km) |
| Sycamore to Summit (Illinois) | 46.88 mi (75.44 km) |
| Sycamore to Summit (New Jersey) | 746.90 mi (1,202.03 km) |
