| Pefka to Smyrna (Delaware) | 4,908.70 mi (7,899.79 km) |
| Pefka to Smyrna (Georgia) | 5,527.89 mi (8,896.28 km) |
| Pefka to Smyrna (Tennessee) | 5,511.79 mi (8,870.37 km) |
| Pefka to Snellville (Georgia) | 5,506.56 mi (8,861.94 km) |
| Pefka to Snoqualmie (Washington) | 5,973.69 mi (9,613.72 km) |
| Pefka to Snyder (Texas) | 6,233.98 mi (10,032.62 km) |
| Pefka to Socastee (South Carolina) | 5,299.02 mi (8,527.95 km) |
| Pefka to Socorro (Texas) | 6,483.51 mi (10,434.20 km) |
| Pefka to Soddy-Daisy (Tennessee) | 5,489.93 mi (8,835.19 km) |
| Pefka to Solana Beach (California) | 6,752.22 mi (10,866.65 km) |
| Pefka to Soledad (California) | 6,650.10 mi (10,702.30 km) |
| Pefka to Solon (Ohio) | 5,058.17 mi (8,140.33 km) |
| Pefka to Somers Point (New Jersey) | 4,865.12 mi (7,829.65 km) |
| Pefka to Somerset (Kentucky) | 5,381.45 mi (8,660.60 km) |
| Pefka to Somerset (New Jersey) | 4,811.27 mi (7,743.00 km) |
