| Gahanna to Preveza | 5,159.56 mi (8,303.50 km) |
| Gahanna to Psychiko | 5,326.86 mi (8,572.76 km) |
| Gahanna to Ptolemaida | 5,129.53 mi (8,255.18 km) |
| Gahanna to Pylaia | 5,178.14 mi (8,333.42 km) |
| Gahanna to Pyrgos | 5,245.46 mi (8,441.76 km) |
| Gahanna to Rafina | 5,335.90 mi (8,587.30 km) |
| Gahanna to Rethymno | 5,477.02 mi (8,814.42 km) |
| Gahanna to Rodos | 5,580.73 mi (8,981.31 km) |
| Gahanna to Salamina | 5,317.68 mi (8,557.97 km) |
| Gahanna to Serres | 5,179.07 mi (8,334.91 km) |
| Gahanna to Sindos | 5,167.88 mi (8,316.90 km) |
| Gahanna to Siteia | 5,552.68 mi (8,936.18 km) |
| Gahanna to Skillounta | 5,256.06 mi (8,458.80 km) |
| Gahanna to Sparti | 5,313.66 mi (8,551.52 km) |
| Gahanna to Spata | 5,334.77 mi (8,585.48 km) |
