| Varazdin to Oignies | 675.13 mi (1,086.51 km) |
| Varazdin to Oissel | 736.20 mi (1,184.81 km) |
| Varazdin to Olivet | 686.61 mi (1,105.00 km) |
| Varazdin to Ollioules | 559.05 mi (899.70 km) |
| Varazdin to Olonne-sur-Mer | 860.84 mi (1,385.38 km) |
| Varazdin to Oloron-Sainte-Marie | 856.97 mi (1,379.16 km) |
| Varazdin to Onet Village | 679.97 mi (1,094.30 km) |
| Varazdin to Onnaing | 648.23 mi (1,043.23 km) |
| Varazdin to Orange | 580.12 mi (933.61 km) |
| Varazdin to Orchies | 664.93 mi (1,070.09 km) |
| Varazdin to Orleans | 686.40 mi (1,104.66 km) |
| Varazdin to Orly | 670.96 mi (1,079.81 km) |
| Varazdin to Ormesson-sur-Marne | 664.90 mi (1,070.06 km) |
| Varazdin to Orsay | 679.71 mi (1,093.89 km) |
| Varazdin to Orthez | 857.88 mi (1,380.62 km) |
