| Willimantic to Pelham (Alabama) | 984.06 mi (1,583.70 km) |
| Willimantic to Pell City (Alabama) | 951.35 mi (1,531.05 km) |
| Willimantic to Pella (Iowa) | 1,068.19 mi (1,719.08 km) |
| Willimantic to Pembroke Pines (Florida) | 1,179.59 mi (1,898.36 km) |
| Willimantic to Pendleton (Oregon) | 2,311.25 mi (3,719.59 km) |
| Willimantic to Pensacola (Florida) | 1,139.92 mi (1,834.53 km) |
| Willimantic to Peoria (Arizona) | 2,236.05 mi (3,598.57 km) |
| Willimantic to Peoria (Illinois) | 905.21 mi (1,456.79 km) |
| Willimantic to Perris (California) | 2,489.79 mi (4,006.94 km) |
| Willimantic to Perry (Georgia) | 898.90 mi (1,446.64 km) |
| Willimantic to Perry Hall (Maryland) | 274.96 mi (442.51 km) |
| Willimantic to Perrysburg (Ohio) | 590.00 mi (949.52 km) |
| Willimantic to Perth Amboy (New Jersey) | 135.45 mi (217.98 km) |
| Willimantic to Peru (Indiana) | 722.58 mi (1,162.88 km) |
| Willimantic to Petal (Mississippi) | 1,182.30 mi (1,902.73 km) |
