| Barntrup to Smyrna (Delaware) | 3,947.24 mi (6,352.47 km) |
| Barntrup to Smyrna (Georgia) | 4,560.84 mi (7,339.97 km) |
| Barntrup to Smyrna (Tennessee) | 4,529.88 mi (7,290.14 km) |
| Barntrup to Snellville (Georgia) | 4,541.38 mi (7,308.64 km) |
| Barntrup to Snoqualmie (Washington) | 4,976.77 mi (8,009.34 km) |
| Barntrup to Snyder (Texas) | 5,225.07 mi (8,408.94 km) |
| Barntrup to Socastee (South Carolina) | 4,353.99 mi (7,007.07 km) |
| Barntrup to Socorro (Texas) | 5,467.53 mi (8,799.15 km) |
| Barntrup to Soddy-Daisy (Tennessee) | 4,514.94 mi (7,266.09 km) |
| Barntrup to Solana Beach (California) | 5,731.57 mi (9,224.07 km) |
| Barntrup to Soledad (California) | 5,636.40 mi (9,070.90 km) |
| Barntrup to Solon (Ohio) | 4,070.34 mi (6,550.58 km) |
| Barntrup to Somers Point (New Jersey) | 3,906.95 mi (6,287.62 km) |
| Barntrup to Somerset (Kentucky) | 4,401.12 mi (7,082.91 km) |
| Barntrup to Somerset (New Jersey) | 3,847.21 mi (6,191.48 km) |
