| Liptovsky Mikulas to Octeville | 953.69 mi (1,534.82 km) |
| Liptovsky Mikulas to Oignies | 745.60 mi (1,199.93 km) |
| Liptovsky Mikulas to Oissel | 833.58 mi (1,341.52 km) |
| Liptovsky Mikulas to Olivet | 813.33 mi (1,308.94 km) |
| Liptovsky Mikulas to Ollioules | 774.65 mi (1,246.68 km) |
| Liptovsky Mikulas to Olonne-sur-Mer | 1,003.85 mi (1,615.55 km) |
| Liptovsky Mikulas to Oloron-Sainte-Marie | 1,045.53 mi (1,682.61 km) |
| Liptovsky Mikulas to Onet Village | 866.67 mi (1,394.78 km) |
| Liptovsky Mikulas to Onnaing | 718.90 mi (1,156.96 km) |
| Liptovsky Mikulas to Orange | 779.06 mi (1,253.78 km) |
| Liptovsky Mikulas to Orchies | 734.59 mi (1,182.21 km) |
| Liptovsky Mikulas to Orleans | 812.38 mi (1,307.40 km) |
| Liptovsky Mikulas to Orly | 780.11 mi (1,255.47 km) |
| Liptovsky Mikulas to Ormesson-sur-Marne | 773.14 mi (1,244.25 km) |
| Liptovsky Mikulas to Orsay | 789.83 mi (1,271.11 km) |
