| Runkel to Smyrna (Delaware) | 3,952.72 mi (6,361.30 km) |
| Runkel to Smyrna (Georgia) | 4,568.97 mi (7,353.04 km) |
| Runkel to Smyrna (Tennessee) | 4,543.88 mi (7,312.66 km) |
| Runkel to Snellville (Georgia) | 4,548.80 mi (7,320.59 km) |
| Runkel to Snoqualmie (Washington) | 5,046.22 mi (8,121.10 km) |
| Runkel to Snyder (Texas) | 5,253.76 mi (8,455.12 km) |
| Runkel to Socastee (South Carolina) | 4,354.41 mi (7,007.74 km) |
| Runkel to Socorro (Texas) | 5,502.26 mi (8,855.02 km) |
| Runkel to Soddy-Daisy (Tennessee) | 4,526.06 mi (7,284.00 km) |
| Runkel to Solana Beach (California) | 5,782.60 mi (9,306.19 km) |
| Runkel to Soledad (California) | 5,695.79 mi (9,166.50 km) |
| Runkel to Solon (Ohio) | 4,086.68 mi (6,576.88 km) |
| Runkel to Somers Point (New Jersey) | 3,911.22 mi (6,294.49 km) |
| Runkel to Somerset (Kentucky) | 4,414.35 mi (7,104.20 km) |
| Runkel to Somerset (New Jersey) | 3,853.53 mi (6,201.66 km) |
