| Caldicot to Scottsboro (Alabama) | 4,122.31 mi (6,634.21 km) |
| Caldicot to Scottsdale (Arizona) | 5,155.25 mi (8,296.58 km) |
| Caldicot to Scranton (Pennsylvania) | 3,390.37 mi (5,456.27 km) |
| Caldicot to Seabrook (Maryland) | 3,544.58 mi (5,704.45 km) |
| Caldicot to Seabrook (Texas) | 4,737.95 mi (7,624.99 km) |
| Caldicot to Seaford (New York) | 3,332.79 mi (5,363.60 km) |
| Caldicot to Seagoville (Texas) | 4,640.32 mi (7,467.88 km) |
| Caldicot to Seal Beach (California) | 5,362.75 mi (8,630.52 km) |
| Caldicot to Searcy (Arkansas) | 4,321.06 mi (6,954.07 km) |
| Caldicot to Seaside (California) | 5,319.29 mi (8,560.57 km) |
| Caldicot to SeaTac (Washington) | 4,718.01 mi (7,592.90 km) |
| Caldicot to Seattle (Washington) | 4,708.78 mi (7,578.04 km) |
| Caldicot to Sebastian (Florida) | 4,227.26 mi (6,803.12 km) |
| Caldicot to Sebring (Florida) | 4,283.60 mi (6,893.79 km) |
| Caldicot to Secaucus (New Jersey) | 3,351.56 mi (5,393.82 km) |
