| Caldicot to Delhi (California) | 5,240.75 mi (8,434.18 km) |
| Caldicot to Delray Beach (Florida) | 4,277.03 mi (6,883.21 km) |
| Caldicot to Deltona (Florida) | 4,202.42 mi (6,763.14 km) |
| Caldicot to Deming (New Mexico) | 5,085.48 mi (8,184.29 km) |
| Caldicot to Denison (Texas) | 4,584.87 mi (7,378.64 km) |
| Caldicot to Dent (Ohio) | 3,851.40 mi (6,198.23 km) |
| Caldicot to Denton (Texas) | 4,634.71 mi (7,458.85 km) |
| Caldicot to Dentsville (South Carolina) | 3,940.29 mi (6,341.29 km) |
| Caldicot to Denver (Colorado) | 4,585.58 mi (7,379.77 km) |
| Caldicot to Depew (New York) | 3,448.64 mi (5,550.04 km) |
| Caldicot to Derby (Connecticut) | 3,288.01 mi (5,291.55 km) |
| Caldicot to Derby (Kansas) | 4,419.42 mi (7,112.37 km) |
| Caldicot to Des Moines (Iowa) | 4,085.99 mi (6,575.77 km) |
| Caldicot to Des Moines (Washington) | 4,721.45 mi (7,598.43 km) |
| Caldicot to Des Plaines (Illinois) | 3,847.76 mi (6,192.37 km) |
