| Gahanna to Apatin | 4,802.21 mi (7,728.41 km) |
| Gahanna to Arandelovac | 4,920.49 mi (7,918.76 km) |
| Gahanna to Arilje | 4,925.95 mi (7,927.55 km) |
| Gahanna to Babusnica | 5,046.25 mi (8,121.15 km) |
| Gahanna to Bac | 4,823.66 mi (7,762.92 km) |
| Gahanna to Backa Palanka | 4,835.67 mi (7,782.26 km) |
| Gahanna to Backa Topola | 4,821.00 mi (7,758.64 km) |
| Gahanna to Backi Petrovac | 4,838.46 mi (7,786.75 km) |
| Gahanna to Bajina Basta | 4,895.54 mi (7,878.62 km) |
| Gahanna to Batajnica | 4,884.42 mi (7,860.71 km) |
| Gahanna to Batocina | 4,947.58 mi (7,962.36 km) |
| Gahanna to Becej | 4,844.72 mi (7,796.82 km) |
| Gahanna to Bela Crkva | 4,928.34 mi (7,931.40 km) |
| Gahanna to Bela Palanka | 5,035.59 mi (8,104.00 km) |
| Gahanna to Belgrade | 4,894.81 mi (7,877.43 km) |
