| Llanelli to Orthez | 587.76 mi (945.91 km) |
| Llanelli to Orvault | 325.44 mi (523.75 km) |
| Llanelli to Osny | 328.70 mi (528.99 km) |
| Llanelli to Ostwald | 568.13 mi (914.31 km) |
| Llanelli to Ouistreham | 238.85 mi (384.39 km) |
| Llanelli to Oullins | 580.11 mi (933.60 km) |
| Llanelli to Outreau | 258.23 mi (415.58 km) |
| Llanelli to Oyonnax | 581.34 mi (935.58 km) |
| Llanelli to Ozoir-la-Ferriere | 362.80 mi (583.87 km) |
| Llanelli to Pace | 266.41 mi (428.74 km) |
| Llanelli to Palaiseau | 349.70 mi (562.79 km) |
| Llanelli to Pamiers | 650.14 mi (1,046.30 km) |
| Llanelli to Panazol | 474.29 mi (763.29 km) |
| Llanelli to Pantin | 347.74 mi (559.64 km) |
| Llanelli to Paray-le-Monial | 520.26 mi (837.27 km) |
