| Iserlohn to Orthez | 672.16 mi (1,081.74 km) |
| Iserlohn to Orvault | 505.05 mi (812.80 km) |
| Iserlohn to Osny | 295.11 mi (474.94 km) |
| Iserlohn to Ostwald | 195.70 mi (314.94 km) |
| Iserlohn to Ouistreham | 378.31 mi (608.84 km) |
| Iserlohn to Oullins | 412.80 mi (664.34 km) |
| Iserlohn to Outreau | 267.87 mi (431.10 km) |
| Iserlohn to Oyonnax | 365.84 mi (588.76 km) |
| Iserlohn to Ozoir-la-Ferriere | 285.00 mi (458.66 km) |
| Iserlohn to Pace | 476.45 mi (766.78 km) |
| Iserlohn to Palaiseau | 302.93 mi (487.52 km) |
| Iserlohn to Pamiers | 637.38 mi (1,025.76 km) |
| Iserlohn to Panazol | 480.32 mi (773.00 km) |
| Iserlohn to Pantin | 289.50 mi (465.91 km) |
| Iserlohn to Paray-le-Monial | 376.82 mi (606.43 km) |
