| Thornbury to Orthez | 567.01 mi (912.52 km) |
| Thornbury to Orvault | 302.43 mi (486.71 km) |
| Thornbury to Osny | 268.20 mi (431.62 km) |
| Thornbury to Ostwald | 500.15 mi (804.91 km) |
| Thornbury to Ouistreham | 189.37 mi (304.76 km) |
| Thornbury to Oullins | 526.58 mi (847.46 km) |
| Thornbury to Outreau | 189.10 mi (304.33 km) |
| Thornbury to Oyonnax | 523.50 mi (842.50 km) |
| Thornbury to Ozoir-la-Ferriere | 301.99 mi (486.01 km) |
| Thornbury to Pace | 241.50 mi (388.65 km) |
| Thornbury to Palaiseau | 290.74 mi (467.90 km) |
| Thornbury to Pamiers | 617.65 mi (994.01 km) |
| Thornbury to Panazol | 435.18 mi (700.36 km) |
| Thornbury to Pantin | 287.12 mi (462.08 km) |
| Thornbury to Paray-le-Monial | 466.11 mi (750.14 km) |
