| Effingham to Pell City (Alabama) | 404.57 mi (651.09 km) |
| Effingham to Pella (Iowa) | 279.15 mi (449.25 km) |
| Effingham to Pembroke Pines (Florida) | 1,023.02 mi (1,646.39 km) |
| Effingham to Pendleton (Oregon) | 1,598.71 mi (2,572.87 km) |
| Effingham to Pensacola (Florida) | 604.60 mi (973.00 km) |
| Effingham to Peoria (Arizona) | 1,365.87 mi (2,198.16 km) |
| Effingham to Peoria (Illinois) | 126.04 mi (202.85 km) |
| Effingham to Perris (California) | 1,628.14 mi (2,620.24 km) |
| Effingham to Perry (Georgia) | 532.76 mi (857.40 km) |
| Effingham to Perry Hall (Maryland) | 645.66 mi (1,039.09 km) |
| Effingham to Perrysburg (Ohio) | 307.76 mi (495.30 km) |
| Effingham to Perth Amboy (New Jersey) | 763.01 mi (1,227.95 km) |
| Effingham to Peru (Indiana) | 173.24 mi (278.80 km) |
| Effingham to Petal (Mississippi) | 538.43 mi (866.52 km) |
| Effingham to Petaluma (California) | 1,828.09 mi (2,942.02 km) |
