| Chelmek to Orzesze | 22.26 mi (35.83 km) |
| Chelmek to Osowa | 299.64 mi (482.22 km) |
| Chelmek to Ostroda | 249.46 mi (401.46 km) |
| Chelmek to Ostroleka | 226.76 mi (364.94 km) |
| Chelmek to Ostrow Mazowiecka | 217.65 mi (350.28 km) |
| Chelmek to Ostrow Wielkopolski | 122.96 mi (197.88 km) |
| Chelmek to Ostrowiec Swietokrzyski | 110.00 mi (177.03 km) |
| Chelmek to Ostrzeszow | 106.67 mi (171.66 km) |
| Chelmek to Oswiecim | 5.58 mi (8.98 km) |
| Chelmek to Otwock | 163.53 mi (263.17 km) |
| Chelmek to Ozarow Mazowiecki | 159.87 mi (257.29 km) |
| Chelmek to Ozimek | 59.70 mi (96.07 km) |
| Chelmek to Ozorkow | 127.83 mi (205.72 km) |
| Chelmek to Pabianice | 106.10 mi (170.75 km) |
| Chelmek to Parczew | 189.29 mi (304.64 km) |
