| Gahanna to Palencia | 3,934.03 mi (6,331.21 km) |
| Gahanna to Palleja | 4,250.24 mi (6,840.11 km) |
| Gahanna to Palma | 4,344.71 mi (6,992.13 km) |
| Gahanna to Palma del Rio | 4,036.86 mi (6,496.70 km) |
| Gahanna to Palomares del Rio | 4,012.63 mi (6,457.71 km) |
| Gahanna to Palos de la Frontera | 3,974.71 mi (6,396.67 km) |
| Gahanna to Pamplona | 4,040.08 mi (6,501.88 km) |
| Gahanna to Paracuellos de Jarama | 4,027.24 mi (6,481.22 km) |
| Gahanna to Parla | 4,025.35 mi (6,478.17 km) |
| Gahanna to Paterna | 4,204.73 mi (6,766.86 km) |
| Gahanna to Peligros | 4,131.62 mi (6,649.20 km) |
| Gahanna to Penarroya-Pueblonuevo | 4,017.90 mi (6,466.18 km) |
| Gahanna to Petrel | 4,223.31 mi (6,796.77 km) |
| Gahanna to Picana | 4,207.27 mi (6,770.94 km) |
| Gahanna to Picasent | 4,208.68 mi (6,773.21 km) |
