| Gahanna to Luxembourg | 4,152.24 mi (6,682.39 km) |
| Gahanna to Mersch | 4,146.51 mi (6,673.16 km) |
| Gahanna to Redange-sur-Attert | 4,137.70 mi (6,658.99 km) |
| Gahanna to Remich | 4,163.71 mi (6,700.85 km) |
| Gahanna to Vianden | 4,144.81 mi (6,670.43 km) |
| Gahanna to Wiltz | 4,132.96 mi (6,651.36 km) |
| Gahanna to Aracinovo | 5,058.40 mi (8,140.71 km) |
| Gahanna to Belcista | 5,060.66 mi (8,144.34 km) |
| Gahanna to Berovo | 5,123.76 mi (8,245.89 km) |
| Gahanna to Bitola | 5,092.82 mi (8,196.10 km) |
| Gahanna to Bogdanci | 5,134.90 mi (8,263.82 km) |
| Gahanna to Bogovinje | 5,037.03 mi (8,106.32 km) |
| Gahanna to Bosilovo | 5,130.53 mi (8,256.78 km) |
| Gahanna to Brvenica | 5,037.82 mi (8,107.60 km) |
| Gahanna to Centar Zupa | 5,042.08 mi (8,114.45 km) |
