| Gahanna to Mouscron | 4,002.17 mi (6,440.87 km) |
| Gahanna to Namur | 4,075.23 mi (6,558.44 km) |
| Gahanna to Neder-Over-Heembeek | 4,042.93 mi (6,506.46 km) |
| Gahanna to Neerpelt | 4,073.48 mi (6,555.62 km) |
| Gahanna to Nevele | 4,006.29 mi (6,447.51 km) |
| Gahanna to Niel | 4,034.37 mi (6,492.70 km) |
| Gahanna to Nieuwpoort | 3,972.45 mi (6,393.04 km) |
| Gahanna to Nijlen | 4,045.17 mi (6,510.07 km) |
| Gahanna to Ninove | 4,030.61 mi (6,486.64 km) |
| Gahanna to Nivelles | 4,050.02 mi (6,517.87 km) |
| Gahanna to Olen | 4,053.45 mi (6,523.40 km) |
| Gahanna to Oostakker | 4,012.77 mi (6,457.93 km) |
| Gahanna to Oosterzele | 4,018.59 mi (6,467.29 km) |
| Gahanna to Oostkamp | 3,990.37 mi (6,421.87 km) |
| Gahanna to Opglabbeek | 4,084.99 mi (6,574.15 km) |
