| Pontypridd to Orthez | 573.20 mi (922.48 km) |
| Pontypridd to Orvault | 308.98 mi (497.26 km) |
| Pontypridd to Osny | 296.00 mi (476.36 km) |
| Pontypridd to Ostwald | 532.93 mi (857.67 km) |
| Pontypridd to Ouistreham | 210.13 mi (338.17 km) |
| Pontypridd to Oullins | 550.53 mi (886.00 km) |
| Pontypridd to Outreau | 222.68 mi (358.37 km) |
| Pontypridd to Oyonnax | 549.96 mi (885.08 km) |
| Pontypridd to Ozoir-la-Ferriere | 330.03 mi (531.14 km) |
| Pontypridd to Pace | 248.65 mi (400.16 km) |
| Pontypridd to Palaiseau | 317.62 mi (511.17 km) |
| Pontypridd to Pamiers | 630.09 mi (1,014.04 km) |
| Pontypridd to Panazol | 450.91 mi (725.68 km) |
| Pontypridd to Pantin | 315.03 mi (506.99 km) |
| Pontypridd to Paray-le-Monial | 490.36 mi (789.16 km) |
