| Urbandale to Suffolk (Virginia) | 977.63 mi (1,573.34 km) |
| Urbandale to Sugar Hill (Georgia) | 742.10 mi (1,194.29 km) |
| Urbandale to Sugar Land (Texas) | 838.70 mi (1,349.75 km) |
| Urbandale to Sugarland Run (Virginia) | 881.16 mi (1,418.10 km) |
| Urbandale to Sugarmill Woods (Florida) | 1,093.88 mi (1,760.43 km) |
| Urbandale to Suisun City (California) | 1,506.64 mi (2,424.71 km) |
| Urbandale to Suitland (Maryland) | 908.18 mi (1,461.57 km) |
| Urbandale to Sulphur (Louisiana) | 788.74 mi (1,269.35 km) |
| Urbandale to Sulphur Springs (Texas) | 595.58 mi (958.49 km) |
| Urbandale to Summerfield (Maryland) | 909.84 mi (1,464.25 km) |
| Urbandale to Summerfield (North Carolina) | 834.22 mi (1,342.54 km) |
| Urbandale to Summerlin South (Nevada) | 1,216.32 mi (1,957.48 km) |
| Urbandale to Summerville (South Carolina) | 954.37 mi (1,535.90 km) |
| Urbandale to Summit (Illinois) | 307.85 mi (495.43 km) |
| Urbandale to Summit (New Jersey) | 1,009.63 mi (1,624.84 km) |
