| Le Locle to Opole | 565.64 mi (910.32 km) |
| Le Locle to Orzesze | 587.81 mi (945.99 km) |
| Le Locle to Osowa | 720.95 mi (1,160.26 km) |
| Le Locle to Ostroda | 739.74 mi (1,190.50 km) |
| Le Locle to Ostroleka | 775.35 mi (1,247.81 km) |
| Le Locle to Ostrow Mazowiecka | 779.95 mi (1,255.21 km) |
| Le Locle to Ostrow Wielkopolski | 589.83 mi (949.24 km) |
| Le Locle to Ostrowiec Swietokrzyski | 714.76 mi (1,150.30 km) |
| Le Locle to Ostrzeszow | 586.90 mi (944.52 km) |
| Le Locle to Oswiecim | 605.78 mi (974.91 km) |
| Le Locle to Otwock | 736.63 mi (1,185.49 km) |
| Le Locle to Ozarow Mazowiecki | 721.21 mi (1,160.67 km) |
| Le Locle to Ozimek | 577.20 mi (928.92 km) |
| Le Locle to Ozorkow | 655.58 mi (1,055.06 km) |
| Le Locle to Pabianice | 650.11 mi (1,046.25 km) |
