| Checy to Orzesze | 771.84 mi (1,242.16 km) |
| Checy to Osowa | 840.41 mi (1,352.50 km) |
| Checy to Ostroda | 876.85 mi (1,411.15 km) |
| Checy to Ostroleka | 926.74 mi (1,491.45 km) |
| Checy to Ostrow Mazowiecka | 935.74 mi (1,505.93 km) |
| Checy to Ostrow Wielkopolski | 749.01 mi (1,205.41 km) |
| Checy to Ostrowiec Swietokrzyski | 892.98 mi (1,437.12 km) |
| Checy to Ostrzeszow | 750.18 mi (1,207.29 km) |
| Checy to Oswiecim | 792.03 mi (1,274.66 km) |
| Checy to Otwock | 899.64 mi (1,447.83 km) |
| Checy to Ozarow Mazowiecki | 881.70 mi (1,418.95 km) |
| Checy to Ozimek | 752.68 mi (1,211.32 km) |
| Checy to Ozorkow | 815.08 mi (1,311.75 km) |
| Checy to Pabianice | 814.50 mi (1,310.81 km) |
| Checy to Parczew | 961.60 mi (1,547.54 km) |
