| Enniskillen to Orthez | 811.43 mi (1,305.87 km) |
| Enniskillen to Orvault | 554.35 mi (892.14 km) |
| Enniskillen to Osny | 552.25 mi (888.75 km) |
| Enniskillen to Ostwald | 770.42 mi (1,239.87 km) |
| Enniskillen to Ouistreham | 470.56 mi (757.30 km) |
| Enniskillen to Oullins | 810.55 mi (1,304.45 km) |
| Enniskillen to Outreau | 461.96 mi (743.46 km) |
| Enniskillen to Oyonnax | 807.85 mi (1,300.11 km) |
| Enniskillen to Ozoir-la-Ferriere | 585.81 mi (942.77 km) |
| Enniskillen to Pace | 497.27 mi (800.29 km) |
| Enniskillen to Palaiseau | 575.10 mi (925.53 km) |
| Enniskillen to Pamiers | 881.23 mi (1,418.20 km) |
| Enniskillen to Panazol | 707.83 mi (1,139.14 km) |
| Enniskillen to Pantin | 571.07 mi (919.04 km) |
| Enniskillen to Paray-le-Monial | 750.21 mi (1,207.34 km) |
