| Cities | Distance |
|---|---|
| Unna to Orthez | 680.91 mi (1,095.82 km) |
| Unna to Orvault | 511.27 mi (822.80 km) |
| Unna to Osny | 301.40 mi (485.06 km) |
| Unna to Ostwald | 206.15 mi (331.77 km) |
| Unna to Ouistreham | 382.82 mi (616.10 km) |
| Unna to Oullins | 422.99 mi (680.73 km) |
| Unna to Outreau | 270.41 mi (435.19 km) |
| Unna to Oyonnax | 376.19 mi (605.42 km) |
| Unna to Ozoir-la-Ferriere | 292.19 mi (470.23 km) |
| Unna to Pace | 481.71 mi (775.24 km) |
| Unna to Palaiseau | 309.87 mi (498.69 km) |
| Unna to Pamiers | 647.03 mi (1,041.29 km) |
| Unna to Panazol | 489.03 mi (787.01 km) |
| Unna to Pantin | 296.30 mi (476.85 km) |
| Unna to Paray-le-Monial | 386.61 mi (622.19 km) |