| Atri to Octeville | 890.18 mi (1,432.60 km) |
| Atri to Oignies | 753.32 mi (1,212.35 km) |
| Atri to Oissel | 773.78 mi (1,245.28 km) |
| Atri to Olivet | 690.82 mi (1,111.77 km) |
| Atri to Ollioules | 413.69 mi (665.78 km) |
| Atri to Olonne-sur-Mer | 820.65 mi (1,320.70 km) |
| Atri to Oloron-Sainte-Marie | 738.86 mi (1,189.08 km) |
| Atri to Onet Village | 583.68 mi (939.35 km) |
| Atri to Onnaing | 729.99 mi (1,174.81 km) |
| Atri to Orange | 472.91 mi (761.07 km) |
| Atri to Orchies | 745.45 mi (1,199.69 km) |
| Atri to Orleans | 691.71 mi (1,113.20 km) |
| Atri to Orly | 701.87 mi (1,129.55 km) |
| Atri to Ormesson-sur-Marne | 697.92 mi (1,123.19 km) |
| Atri to Orsay | 708.05 mi (1,139.49 km) |
