| Gahanna to Plattsburgh (New York) | 578.02 mi (930.24 km) |
| Gahanna to Pleasant Grove (Utah) | 1,517.37 mi (2,441.96 km) |
| Gahanna to Pleasant Hill (California) | 2,093.69 mi (3,369.47 km) |
| Gahanna to Pleasant Hill (Iowa) | 566.00 mi (910.89 km) |
| Gahanna to Pleasant Prairie (Wisconsin) | 312.93 mi (503.61 km) |
| Gahanna to Pleasant View (Utah) | 1,522.31 mi (2,449.92 km) |
| Gahanna to Pleasanton (California) | 2,089.14 mi (3,362.14 km) |
| Gahanna to Pleasanton (Texas) | 1,170.00 mi (1,882.94 km) |
| Gahanna to Pleasantville (New Jersey) | 445.67 mi (717.23 km) |
| Gahanna to Plover (Wisconsin) | 458.53 mi (737.93 km) |
| Gahanna to Plum (Pennsylvania) | 167.46 mi (269.50 km) |
| Gahanna to Plymouth (Indiana) | 202.77 mi (326.33 km) |
| Gahanna to Plymouth (Minnesota) | 639.87 mi (1,029.77 km) |
| Gahanna to Pocatello (Idaho) | 1,537.53 mi (2,474.42 km) |
| Gahanna to Poinciana (Florida) | 826.21 mi (1,329.65 km) |
