| Gunzburg to Orthez | 630.60 mi (1,014.85 km) |
| Gunzburg to Orvault | 556.77 mi (896.03 km) |
| Gunzburg to Osny | 376.07 mi (605.23 km) |
| Gunzburg to Ostwald | 117.29 mi (188.75 km) |
| Gunzburg to Ouistreham | 481.58 mi (775.02 km) |
| Gunzburg to Oullins | 318.99 mi (513.37 km) |
| Gunzburg to Outreau | 418.40 mi (673.34 km) |
| Gunzburg to Oyonnax | 263.96 mi (424.80 km) |
| Gunzburg to Ozoir-la-Ferriere | 347.34 mi (558.99 km) |
| Gunzburg to Pace | 553.46 mi (890.71 km) |
| Gunzburg to Palaiseau | 367.10 mi (590.79 km) |
| Gunzburg to Pamiers | 556.21 mi (895.14 km) |
| Gunzburg to Panazol | 457.84 mi (736.83 km) |
| Gunzburg to Pantin | 360.19 mi (579.67 km) |
| Gunzburg to Paray-le-Monial | 318.84 mi (513.12 km) |
