| Pontneddfechan to Orthez | 585.97 mi (943.02 km) |
| Pontneddfechan to Orvault | 322.06 mi (518.31 km) |
| Pontneddfechan to Osny | 310.68 mi (499.98 km) |
| Pontneddfechan to Ostwald | 546.36 mi (879.28 km) |
| Pontneddfechan to Ouistreham | 225.05 mi (362.18 km) |
| Pontneddfechan to Oullins | 565.47 mi (910.04 km) |
| Pontneddfechan to Outreau | 235.61 mi (379.18 km) |
| Pontneddfechan to Oyonnax | 564.80 mi (908.96 km) |
| Pontneddfechan to Ozoir-la-Ferriere | 344.69 mi (554.73 km) |
| Pontneddfechan to Pace | 261.96 mi (421.58 km) |
| Pontneddfechan to Palaiseau | 332.41 mi (534.96 km) |
| Pontneddfechan to Pamiers | 644.04 mi (1,036.48 km) |
| Pontneddfechan to Panazol | 465.37 mi (748.94 km) |
| Pontneddfechan to Pantin | 329.70 mi (530.60 km) |
| Pontneddfechan to Paray-le-Monial | 505.30 mi (813.20 km) |
