| Somerville to Pottstown (Pennsylvania) | 278.22 mi (447.74 km) |
| Somerville to Pottsville (Pennsylvania) | 289.35 mi (465.66 km) |
| Somerville to Poughkeepsie (New York) | 152.45 mi (245.35 km) |
| Somerville to Poulsbo (Washington) | 2,494.93 mi (4,015.20 km) |
| Somerville to Poway (California) | 2,560.41 mi (4,120.58 km) |
| Somerville to Powder Springs (Georgia) | 942.37 mi (1,516.61 km) |
| Somerville to Powell (Ohio) | 640.18 mi (1,030.26 km) |
| Somerville to Powell (Tennessee) | 818.23 mi (1,316.81 km) |
| Somerville to Prairie Ridge (Washington) | 2,480.16 mi (3,991.43 km) |
| Somerville to Prairie Village (Kansas) | 1,251.00 mi (2,013.29 km) |
| Somerville to Prairieville (Louisiana) | 1,378.66 mi (2,218.75 km) |
| Somerville to Prattville (Alabama) | 1,083.65 mi (1,743.96 km) |
| Somerville to Preakness (New Jersey) | 189.86 mi (305.55 km) |
| Somerville to Prescott (Arizona) | 2,276.46 mi (3,663.60 km) |
| Somerville to Prescott Valley (Arizona) | 2,269.48 mi (3,652.38 km) |
