| Witham to Pottsville (Pennsylvania) | 3,576.27 mi (5,755.44 km) |
| Witham to Poughkeepsie (New York) | 3,439.79 mi (5,535.80 km) |
| Witham to Poulsbo (Washington) | 4,788.42 mi (7,706.22 km) |
| Witham to Poway (California) | 5,473.50 mi (8,808.75 km) |
| Witham to Powder Springs (Georgia) | 4,237.36 mi (6,819.38 km) |
| Witham to Powell (Ohio) | 3,872.11 mi (6,231.56 km) |
| Witham to Powell (Tennessee) | 4,105.34 mi (6,606.91 km) |
| Witham to Prairie Ridge (Washington) | 4,809.88 mi (7,740.76 km) |
| Witham to Prairie Village (Kansas) | 4,369.59 mi (7,032.18 km) |
| Witham to Prairieville (Louisiana) | 4,667.59 mi (7,511.76 km) |
| Witham to Prattville (Alabama) | 4,378.51 mi (7,046.54 km) |
| Witham to Preakness (New Jersey) | 3,484.90 mi (5,608.41 km) |
| Witham to Prescott (Arizona) | 5,232.70 mi (8,421.22 km) |
| Witham to Prescott Valley (Arizona) | 5,227.67 mi (8,413.11 km) |
| Witham to Prichard (Alabama) | 4,530.81 mi (7,291.63 km) |
