| Caldicot to Pottsville (Pennsylvania) | 3,443.73 mi (5,542.14 km) |
| Caldicot to Poughkeepsie (New York) | 3,306.85 mi (5,321.87 km) |
| Caldicot to Poulsbo (Washington) | 4,710.55 mi (7,580.89 km) |
| Caldicot to Poway (California) | 5,371.01 mi (8,643.81 km) |
| Caldicot to Powder Springs (Georgia) | 4,104.17 mi (6,605.02 km) |
| Caldicot to Powell (Ohio) | 3,743.84 mi (6,025.12 km) |
| Caldicot to Powell (Tennessee) | 3,973.60 mi (6,394.88 km) |
| Caldicot to Prairie Ridge (Washington) | 4,730.59 mi (7,613.16 km) |
| Caldicot to Prairie Village (Kansas) | 4,249.51 mi (6,838.93 km) |
| Caldicot to Prairieville (Louisiana) | 4,536.03 mi (7,300.04 km) |
| Caldicot to Prattville (Alabama) | 4,245.40 mi (6,832.31 km) |
| Caldicot to Preakness (New Jersey) | 3,351.35 mi (5,393.48 km) |
| Caldicot to Prescott (Arizona) | 5,126.28 mi (8,249.95 km) |
| Caldicot to Prescott Valley (Arizona) | 5,121.11 mi (8,241.63 km) |
| Caldicot to Prichard (Alabama) | 4,397.54 mi (7,077.15 km) |
