| Swansea to Camarillo (California) | 1,635.98 mi (2,632.85 km) |
| Swansea to Camas (Washington) | 1,720.53 mi (2,768.93 km) |
| Swansea to Cambridge (Maryland) | 750.75 mi (1,208.21 km) |
| Swansea to Cambridge (Massachusetts) | 1,024.02 mi (1,648.00 km) |
| Swansea to Camden (Arkansas) | 379.54 mi (610.81 km) |
| Swansea to Camden (New Jersey) | 800.94 mi (1,288.98 km) |
| Swansea to Cameron Park (California) | 1,665.66 mi (2,680.62 km) |
| Swansea to Camp Pendleton South (California) | 1,571.14 mi (2,528.51 km) |
| Swansea to Camp Springs (Maryland) | 704.38 mi (1,133.59 km) |
| Swansea to Camp Verde (Arizona) | 1,241.34 mi (1,997.74 km) |
| Swansea to Campbell (California) | 1,735.98 mi (2,793.79 km) |
| Swansea to Campbellsville (Kentucky) | 265.88 mi (427.90 km) |
| Swansea to Campton Hills (Illinois) | 248.99 mi (400.72 km) |
| Swansea to Canby (Oregon) | 1,731.16 mi (2,786.03 km) |
| Swansea to Candelaria (Puerto Rico) | 1,993.42 mi (3,208.11 km) |
