| Grevenmacher to Orthez | 547.53 mi (881.17 km) |
| Grevenmacher to Orvault | 404.86 mi (651.57 km) |
| Grevenmacher to Osny | 201.62 mi (324.48 km) |
| Grevenmacher to Ostwald | 96.94 mi (156.02 km) |
| Grevenmacher to Ouistreham | 301.94 mi (485.93 km) |
| Grevenmacher to Oullins | 284.31 mi (457.55 km) |
| Grevenmacher to Outreau | 225.74 mi (363.30 km) |
| Grevenmacher to Oyonnax | 239.38 mi (385.25 km) |
| Grevenmacher to Ozoir-la-Ferriere | 180.80 mi (290.97 km) |
| Grevenmacher to Pace | 387.56 mi (623.72 km) |
| Grevenmacher to Palaiseau | 200.83 mi (323.20 km) |
| Grevenmacher to Pamiers | 508.35 mi (818.11 km) |
| Grevenmacher to Panazol | 356.58 mi (573.86 km) |
| Grevenmacher to Pantin | 189.93 mi (305.66 km) |
| Grevenmacher to Paray-le-Monial | 247.53 mi (398.37 km) |
