| Tallaght to Orthez | 723.49 mi (1,164.34 km) |
| Tallaght to Orvault | 465.08 mi (748.48 km) |
| Tallaght to Osny | 466.84 mi (751.30 km) |
| Tallaght to Ostwald | 693.14 mi (1,115.50 km) |
| Tallaght to Ouistreham | 382.11 mi (614.95 km) |
| Tallaght to Oullins | 722.84 mi (1,163.31 km) |
| Tallaght to Outreau | 382.20 mi (615.10 km) |
| Tallaght to Oyonnax | 721.77 mi (1,161.57 km) |
| Tallaght to Ozoir-la-Ferriere | 500.68 mi (805.77 km) |
| Tallaght to Pace | 407.68 mi (656.10 km) |
| Tallaght to Palaiseau | 489.11 mi (787.14 km) |
| Tallaght to Pamiers | 791.71 mi (1,274.13 km) |
| Tallaght to Panazol | 618.10 mi (994.73 km) |
| Tallaght to Pantin | 485.79 mi (781.80 km) |
| Tallaght to Paray-le-Monial | 662.68 mi (1,066.49 km) |
