| Gahanna to Pachino | 5,014.47 mi (8,070.00 km) |
| Gahanna to Paderno Dugnano | 4,413.66 mi (7,103.09 km) |
| Gahanna to Padova | 4,530.67 mi (7,291.40 km) |
| Gahanna to Paese | 4,531.89 mi (7,293.37 km) |
| Gahanna to Palagiano | 4,936.18 mi (7,944.02 km) |
| Gahanna to Palagonia | 4,973.33 mi (8,003.80 km) |
| Gahanna to Palazzolo Acreide | 4,991.36 mi (8,032.82 km) |
| Gahanna to Palermo | 4,880.17 mi (7,853.88 km) |
| Gahanna to Palestrina | 4,710.99 mi (7,581.61 km) |
| Gahanna to Pallazzolo sull'Oglio | 4,442.01 mi (7,148.72 km) |
| Gahanna to Palma Campania | 4,819.44 mi (7,756.14 km) |
| Gahanna to Palma di Montechiaro | 4,935.81 mi (7,943.41 km) |
| Gahanna to Palmi | 4,978.02 mi (8,011.36 km) |
| Gahanna to Palo del Colle | 4,902.13 mi (7,889.21 km) |
| Gahanna to Palombara Sabina | 4,696.17 mi (7,557.76 km) |
