| Shannon to Orthez | 737.81 mi (1,187.40 km) |
| Shannon to Orvault | 494.46 mi (795.75 km) |
| Shannon to Osny | 538.46 mi (866.56 km) |
| Shannon to Ostwald | 779.34 mi (1,254.23 km) |
| Shannon to Ouistreham | 442.84 mi (712.69 km) |
| Shannon to Oullins | 781.96 mi (1,258.44 km) |
| Shannon to Outreau | 468.48 mi (753.95 km) |
| Shannon to Oyonnax | 787.71 mi (1,267.69 km) |
| Shannon to Ozoir-la-Ferriere | 572.54 mi (921.41 km) |
| Shannon to Pace | 443.48 mi (713.72 km) |
| Shannon to Palaiseau | 558.40 mi (898.66 km) |
| Shannon to Pamiers | 819.92 mi (1,319.54 km) |
| Shannon to Panazol | 659.21 mi (1,060.89 km) |
| Shannon to Pantin | 557.46 mi (897.15 km) |
| Shannon to Paray-le-Monial | 723.31 mi (1,164.06 km) |
