| Gahanna to Crvenka | 4,820.78 mi (7,758.29 km) |
| Gahanna to Cuprija | 4,968.43 mi (7,995.92 km) |
| Gahanna to Despotovac | 4,964.03 mi (7,988.83 km) |
| Gahanna to Dimitrovgrad | 5,062.98 mi (8,148.08 km) |
| Gahanna to Dobanovci | 4,885.47 mi (7,862.41 km) |
| Gahanna to Doljevac | 5,018.04 mi (8,075.76 km) |
| Gahanna to Futog | 4,848.63 mi (7,803.11 km) |
| Gahanna to Gadzin Han | 5,024.53 mi (8,086.21 km) |
| Gahanna to Golubac | 4,947.12 mi (7,961.61 km) |
| Gahanna to Gornji Milanovac | 4,928.66 mi (7,931.91 km) |
| Gahanna to Indija | 4,870.51 mi (7,838.33 km) |
| Gahanna to Irig | 4,859.38 mi (7,820.42 km) |
| Gahanna to Ivanjica | 4,938.56 mi (7,947.84 km) |
| Gahanna to Jagodina | 4,961.83 mi (7,985.30 km) |
| Gahanna to Kac | 4,854.83 mi (7,813.10 km) |
