| Federal Heights to Smyrna (Delaware) | 1,559.42 mi (2,509.65 km) |
| Federal Heights to Smyrna (Georgia) | 1,203.26 mi (1,936.46 km) |
| Federal Heights to Smyrna (Tennessee) | 1,041.00 mi (1,675.33 km) |
| Federal Heights to Snellville (Georgia) | 1,229.94 mi (1,979.40 km) |
| Federal Heights to Snoqualmie (Washington) | 990.22 mi (1,593.60 km) |
| Federal Heights to Snyder (Texas) | 544.27 mi (875.91 km) |
| Federal Heights to Socastee (South Carolina) | 1,495.15 mi (2,406.21 km) |
| Federal Heights to Socorro (Texas) | 572.67 mi (921.62 km) |
| Federal Heights to Soddy-Daisy (Tennessee) | 1,129.68 mi (1,818.04 km) |
| Federal Heights to Solana Beach (California) | 828.51 mi (1,333.36 km) |
| Federal Heights to Soledad (California) | 916.57 mi (1,475.08 km) |
| Federal Heights to Solon (Ohio) | 1,236.93 mi (1,990.64 km) |
| Federal Heights to Somers Point (New Jersey) | 1,611.68 mi (2,593.76 km) |
| Federal Heights to Somerset (Kentucky) | 1,117.79 mi (1,798.90 km) |
| Federal Heights to Somerset (New Jersey) | 1,603.20 mi (2,580.10 km) |
