| Seymour to Orthez | 4,233.68 mi (6,813.45 km) |
| Seymour to Orvault | 4,079.16 mi (6,564.78 km) |
| Seymour to Osny | 4,177.33 mi (6,722.77 km) |
| Seymour to Ostwald | 4,420.06 mi (7,113.40 km) |
| Seymour to Ouistreham | 4,076.42 mi (6,560.36 km) |
| Seymour to Oullins | 4,399.89 mi (7,080.94 km) |
| Seymour to Outreau | 4,108.54 mi (6,612.06 km) |
| Seymour to Oyonnax | 4,416.48 mi (7,107.65 km) |
| Seymour to Ozoir-la-Ferriere | 4,211.13 mi (6,777.16 km) |
| Seymour to Pace | 4,046.98 mi (6,512.99 km) |
| Seymour to Palaiseau | 4,195.51 mi (6,752.03 km) |
| Seymour to Pamiers | 4,351.11 mi (7,002.44 km) |
| Seymour to Panazol | 4,248.10 mi (6,836.65 km) |
| Seymour to Pantin | 4,196.13 mi (6,753.02 km) |
| Seymour to Paray-le-Monial | 4,346.13 mi (6,994.41 km) |
