| Harsewinkel to Orthez | 718.76 mi (1,156.73 km) |
| Harsewinkel to Orvault | 546.83 mi (880.03 km) |
| Harsewinkel to Osny | 337.24 mi (542.74 km) |
| Harsewinkel to Ostwald | 237.11 mi (381.59 km) |
| Harsewinkel to Ouistreham | 415.61 mi (668.86 km) |
| Harsewinkel to Oullins | 459.04 mi (738.75 km) |
| Harsewinkel to Outreau | 299.46 mi (481.93 km) |
| Harsewinkel to Oyonnax | 411.36 mi (662.01 km) |
| Harsewinkel to Ozoir-la-Ferriere | 329.11 mi (529.65 km) |
| Harsewinkel to Pace | 515.75 mi (830.01 km) |
| Harsewinkel to Palaiseau | 346.50 mi (557.64 km) |
| Harsewinkel to Pamiers | 684.40 mi (1,101.44 km) |
| Harsewinkel to Panazol | 526.87 mi (847.91 km) |
| Harsewinkel to Pantin | 332.79 mi (535.57 km) |
| Harsewinkel to Paray-le-Monial | 423.75 mi (681.97 km) |
