| Kielce to Oerlinghausen | 520.49 mi (837.64 km) |
| Kielce to Oestrich-Winkel | 558.53 mi (898.87 km) |
| Kielce to Offenburg | 590.90 mi (950.96 km) |
| Kielce to Oftersheim | 543.11 mi (874.05 km) |
| Kielce to Ohrdruf | 431.56 mi (694.53 km) |
| Kielce to Ohringen | 506.90 mi (815.78 km) |
| Kielce to Olbernhau | 319.18 mi (513.67 km) |
| Kielce to Olching | 456.36 mi (734.44 km) |
| Kielce to Oldenburg | 550.17 mi (885.41 km) |
| Kielce to Oldenburg in Holstein | 472.21 mi (759.95 km) |
| Kielce to Olfen | 574.61 mi (924.74 km) |
| Kielce to Olpe | 556.61 mi (895.77 km) |
| Kielce to Olsberg | 527.44 mi (848.84 km) |
| Kielce to Oranienburg | 341.40 mi (549.42 km) |
| Kielce to Ortenberg | 508.34 mi (818.09 km) |
