| Krompachy to Oerlinghausen | 576.21 mi (927.33 km) |
| Krompachy to Oestrich-Winkel | 582.30 mi (937.12 km) |
| Krompachy to Offenburg | 590.32 mi (950.03 km) |
| Krompachy to Oftersheim | 555.75 mi (894.39 km) |
| Krompachy to Ohrdruf | 470.13 mi (756.60 km) |
| Krompachy to Ohringen | 514.87 mi (828.61 km) |
| Krompachy to Olbernhau | 357.30 mi (575.01 km) |
| Krompachy to Olching | 439.54 mi (707.37 km) |
| Krompachy to Oldenburg | 621.74 mi (1,000.59 km) |
| Krompachy to Oldenburg in Holstein | 566.75 mi (912.10 km) |
| Krompachy to Olfen | 624.84 mi (1,005.59 km) |
| Krompachy to Olpe | 596.64 mi (960.19 km) |
| Krompachy to Olsberg | 573.20 mi (922.48 km) |
| Krompachy to Oranienburg | 425.61 mi (684.95 km) |
| Krompachy to Ortenberg | 537.56 mi (865.12 km) |
