| Gahanna to Arboga | 4,170.51 mi (6,711.79 km) |
| Gahanna to Arlov | 4,208.96 mi (6,773.67 km) |
| Gahanna to Arvika | 4,061.74 mi (6,536.74 km) |
| Gahanna to Astorp | 4,187.46 mi (6,739.07 km) |
| Gahanna to Avesta | 4,155.04 mi (6,686.88 km) |
| Gahanna to Balsta | 4,214.45 mi (6,782.50 km) |
| Gahanna to Billdal | 4,106.27 mi (6,608.41 km) |
| Gahanna to Bjarred | 4,203.88 mi (6,765.49 km) |
| Gahanna to Boden | 4,109.30 mi (6,613.29 km) |
| Gahanna to Bollnas | 4,121.33 mi (6,632.65 km) |
| Gahanna to Boo | 4,246.51 mi (6,834.10 km) |
| Gahanna to Boras | 4,134.72 mi (6,654.18 km) |
| Gahanna to Borlange | 4,121.75 mi (6,633.32 km) |
| Gahanna to Brevik | 4,243.81 mi (6,829.75 km) |
| Gahanna to Bunkeflostrand | 4,206.11 mi (6,769.08 km) |
