| Gahanna to Slatina | 5,060.87 mi (8,144.68 km) |
| Gahanna to Slobozia | 5,166.38 mi (8,314.49 km) |
| Gahanna to Sovata | 4,990.65 mi (8,031.67 km) |
| Gahanna to Strehaia | 5,008.21 mi (8,059.94 km) |
| Gahanna to Suceava | 4,985.82 mi (8,023.91 km) |
| Gahanna to Targoviste | 5,079.56 mi (8,174.76 km) |
| Gahanna to Targu Frumos | 5,032.57 mi (8,099.13 km) |
| Gahanna to Targu Jiu | 4,993.05 mi (8,035.53 km) |
| Gahanna to Targu Lapus | 4,908.97 mi (7,900.22 km) |
| Gahanna to Targu Neamt | 5,009.67 mi (8,062.28 km) |
| Gahanna to Targu Ocna | 5,060.75 mi (8,144.48 km) |
| Gahanna to Targu Secuiesc | 5,056.24 mi (8,137.23 km) |
| Gahanna to Targu-Mures | 4,974.25 mi (8,005.28 km) |
| Gahanna to Tarnaveni | 4,973.07 mi (8,003.39 km) |
| Gahanna to Tasnad | 4,861.32 mi (7,823.54 km) |
