| Waterford to Caguas (Puerto Rico) | 3,924.20 mi (6,315.39 km) |
| Waterford to Cahokia (Illinois) | 3,908.81 mi (6,290.62 km) |
| Waterford to Calabasas (California) | 5,186.40 mi (8,346.70 km) |
| Waterford to Caldwell (Idaho) | 4,599.24 mi (7,401.77 km) |
| Waterford to Caledonia (Wisconsin) | 3,623.80 mi (5,831.95 km) |
| Waterford to Calera (Alabama) | 4,032.51 mi (6,489.69 km) |
| Waterford to Calexico (California) | 5,157.87 mi (8,300.79 km) |
| Waterford to Calhoun (Georgia) | 3,892.42 mi (6,264.24 km) |
| Waterford to California (Maryland) | 3,368.23 mi (5,420.65 km) |
| Waterford to California City (California) | 5,102.78 mi (8,212.13 km) |
| Waterford to Callaway (Florida) | 4,130.99 mi (6,648.19 km) |
| Waterford to Calumet City (Illinois) | 3,664.50 mi (5,897.44 km) |
| Waterford to Calverton (Maryland) | 3,353.05 mi (5,396.21 km) |
| Waterford to Camano (Washington) | 4,525.61 mi (7,283.27 km) |
| Waterford to Camarillo (California) | 5,193.84 mi (8,358.67 km) |
