| Gahanna to Kloten | 4,322.99 mi (6,957.18 km) |
| Gahanna to Koniz | 4,292.92 mi (6,908.79 km) |
| Gahanna to Kreuzlingen | 4,340.00 mi (6,984.55 km) |
| Gahanna to Kriens | 4,325.43 mi (6,961.10 km) |
| Gahanna to Kusnacht | 4,327.66 mi (6,964.69 km) |
| Gahanna to Kussnacht | 4,330.35 mi (6,969.02 km) |
| Gahanna to La Chaux-de-Fonds | 4,263.65 mi (6,861.67 km) |
| Gahanna to La Tour-de-Peilz | 4,287.69 mi (6,900.36 km) |
| Gahanna to Lachen | 4,343.11 mi (6,989.57 km) |
| Gahanna to Landecy | 4,265.76 mi (6,865.08 km) |
| Gahanna to Landquart | 4,379.00 mi (7,047.32 km) |
| Gahanna to Langenthal | 4,298.74 mi (6,918.15 km) |
| Gahanna to Langnau | 4,308.30 mi (6,933.54 km) |
| Gahanna to Lausanne | 4,275.66 mi (6,881.02 km) |
| Gahanna to Le Grand-Saconnex | 4,264.06 mi (6,862.34 km) |
