| Slatina to Octeville | 1,269.16 mi (2,042.52 km) |
| Slatina to Oignies | 1,077.34 mi (1,733.81 km) |
| Slatina to Oissel | 1,144.91 mi (1,842.55 km) |
| Slatina to Olivet | 1,096.98 mi (1,765.43 km) |
| Slatina to Ollioules | 925.97 mi (1,490.20 km) |
| Slatina to Olonne-sur-Mer | 1,268.60 mi (2,041.62 km) |
| Slatina to Oloron-Sainte-Marie | 1,243.10 mi (2,000.57 km) |
| Slatina to Onet Village | 1,071.58 mi (1,724.54 km) |
| Slatina to Onnaing | 1,050.18 mi (1,690.10 km) |
| Slatina to Orange | 965.13 mi (1,553.23 km) |
| Slatina to Orchies | 1,066.77 mi (1,716.81 km) |
| Slatina to Orleans | 1,096.79 mi (1,765.12 km) |
| Slatina to Orly | 1,080.76 mi (1,739.31 km) |
| Slatina to Ormesson-sur-Marne | 1,074.59 mi (1,729.38 km) |
| Slatina to Orsay | 1,089.62 mi (1,753.57 km) |
