| Cities | Distance |
|---|---|
| Gien to Oestrich-Winkel | 291.47 mi (469.07 km) |
| Gien to Offenburg | 250.66 mi (403.39 km) |
| Gien to Oftersheim | 296.04 mi (476.42 km) |
| Gien to Ohrdruf | 424.40 mi (683.01 km) |
| Gien to Ohringen | 331.58 mi (533.62 km) |
| Gien to Olbernhau | 524.70 mi (844.42 km) |
| Gien to Olching | 403.51 mi (649.39 km) |
| Gien to Oldenburg | 449.26 mi (723.02 km) |
| Gien to Oldenburg in Holstein | 579.73 mi (932.99 km) |
| Gien to Olfen | 349.55 mi (562.55 km) |
| Gien to Olpe | 327.74 mi (527.45 km) |
| Gien to Olsberg | 364.07 mi (585.92 km) |
| Gien to Oranienburg | 583.91 mi (939.71 km) |
| Gien to Ortenberg | 344.18 mi (553.91 km) |
| Gien to Oschatz | 531.47 mi (855.32 km) |