| Syston to Opole | 824.01 mi (1,326.11 km) |
| Syston to Orzesze | 869.34 mi (1,399.07 km) |
| Syston to Osowa | 808.43 mi (1,301.04 km) |
| Syston to Ostroda | 870.62 mi (1,401.12 km) |
| Syston to Ostroleka | 940.63 mi (1,513.80 km) |
| Syston to Ostrow Mazowiecka | 956.99 mi (1,540.12 km) |
| Syston to Ostrow Wielkopolski | 801.63 mi (1,290.10 km) |
| Syston to Ostrowiec Swietokrzyski | 963.88 mi (1,551.22 km) |
| Syston to Ostrzeszow | 810.19 mi (1,303.87 km) |
| Syston to Oswiecim | 891.62 mi (1,434.93 km) |
| Syston to Otwock | 938.97 mi (1,511.12 km) |
| Syston to Ozarow Mazowiecki | 918.23 mi (1,477.75 km) |
| Syston to Ozimek | 835.58 mi (1,344.74 km) |
| Syston to Ozorkow | 858.37 mi (1,381.41 km) |
| Syston to Pabianice | 867.14 mi (1,395.53 km) |
