| Conwy to Shelton (Connecticut) | 3,215.87 mi (5,175.45 km) |
| Conwy to Shelton (Washington) | 4,633.76 mi (7,457.31 km) |
| Conwy to Shenandoah (Louisiana) | 4,454.00 mi (7,168.01 km) |
| Conwy to Shepherdsville (Kentucky) | 3,865.71 mi (6,221.25 km) |
| Conwy to Sheridan (Wyoming) | 4,288.76 mi (6,902.09 km) |
| Conwy to Sherman (Texas) | 4,504.03 mi (7,248.54 km) |
| Conwy to Sherrelwood (Colorado) | 4,482.57 mi (7,214.00 km) |
| Conwy to Sherwood (Arkansas) | 4,272.53 mi (6,875.97 km) |
| Conwy to Sherwood (Oregon) | 4,732.57 mi (7,616.33 km) |
| Conwy to Shiloh (Illinois) | 4,000.09 mi (6,437.52 km) |
| Conwy to Shiloh (Ohio) | 3,720.99 mi (5,988.35 km) |
| Conwy to Shiloh (Pennsylvania) | 3,421.38 mi (5,506.18 km) |
| Conwy to Shirley (New York) | 3,227.96 mi (5,194.90 km) |
| Conwy to Shively (Kentucky) | 3,859.67 mi (6,211.54 km) |
| Conwy to Shoreline (Washington) | 4,582.75 mi (7,375.22 km) |
