| Efkarpia to Orthez | 1,227.37 mi (1,975.27 km) |
| Efkarpia to Orvault | 1,297.14 mi (2,087.54 km) |
| Efkarpia to Osny | 1,169.53 mi (1,882.17 km) |
| Efkarpia to Ostwald | 923.01 mi (1,485.44 km) |
| Efkarpia to Ouistreham | 1,273.09 mi (2,048.85 km) |
| Efkarpia to Oullins | 974.97 mi (1,569.07 km) |
| Efkarpia to Outreau | 1,234.54 mi (1,986.79 km) |
| Efkarpia to Oyonnax | 946.26 mi (1,522.85 km) |
| Efkarpia to Ozoir-la-Ferriere | 1,136.28 mi (1,828.66 km) |
| Efkarpia to Pace | 1,317.30 mi (2,119.99 km) |
| Efkarpia to Palaiseau | 1,153.09 mi (1,855.72 km) |
| Efkarpia to Pamiers | 1,107.12 mi (1,781.74 km) |
| Efkarpia to Panazol | 1,141.45 mi (1,836.98 km) |
| Efkarpia to Pantin | 1,151.07 mi (1,852.47 km) |
| Efkarpia to Paray-le-Monial | 1,020.25 mi (1,641.94 km) |
