| Gahanna to Muro del Alcoy | 4,229.78 mi (6,807.18 km) |
| Gahanna to Naron | 3,723.00 mi (5,991.59 km) |
| Gahanna to Navalcarnero | 4,012.65 mi (6,457.74 km) |
| Gahanna to Navalmoral de la Mata | 3,953.41 mi (6,362.40 km) |
| Gahanna to Nerja | 4,136.41 mi (6,656.91 km) |
| Gahanna to Nigran | 3,732.58 mi (6,007.01 km) |
| Gahanna to Nijar | 4,209.30 mi (6,774.22 km) |
| Gahanna to Novelda | 4,227.90 mi (6,804.15 km) |
| Gahanna to Noya | 3,710.75 mi (5,971.87 km) |
| Gahanna to Nules | 4,206.19 mi (6,769.21 km) |
| Gahanna to Ocana | 4,047.39 mi (6,513.64 km) |
| Gahanna to Ogijares | 4,137.18 mi (6,658.16 km) |
| Gahanna to Oleiros | 3,721.43 mi (5,989.06 km) |
| Gahanna to Olesa de Montserrat | 4,241.46 mi (6,825.96 km) |
| Gahanna to Oliva | 4,239.63 mi (6,823.02 km) |
