| Dunstable to Smyrna (Delaware) | 3,564.98 mi (5,737.28 km) |
| Dunstable to Smyrna (Georgia) | 4,181.99 mi (6,730.26 km) |
| Dunstable to Smyrna (Tennessee) | 4,159.70 mi (6,694.39 km) |
| Dunstable to Snellville (Georgia) | 4,161.56 mi (6,697.39 km) |
| Dunstable to Snoqualmie (Washington) | 4,744.76 mi (7,635.96 km) |
| Dunstable to Snyder (Texas) | 4,880.59 mi (7,854.55 km) |
| Dunstable to Socastee (South Carolina) | 3,965.37 mi (6,381.64 km) |
| Dunstable to Socorro (Texas) | 5,135.41 mi (8,264.65 km) |
| Dunstable to Soddy-Daisy (Tennessee) | 4,140.40 mi (6,663.33 km) |
| Dunstable to Solana Beach (California) | 5,439.25 mi (8,753.62 km) |
| Dunstable to Soledad (California) | 5,368.81 mi (8,640.26 km) |
| Dunstable to Solon (Ohio) | 3,704.18 mi (5,961.31 km) |
| Dunstable to Somers Point (New Jersey) | 3,523.11 mi (5,669.89 km) |
| Dunstable to Somerset (Kentucky) | 4,029.80 mi (6,485.34 km) |
| Dunstable to Somerset (New Jersey) | 3,466.10 mi (5,578.15 km) |
