| Redange-sur-Attert to Orbetello | 566.42 mi (911.57 km) |
| Redange-sur-Attert to Oria | 856.76 mi (1,378.82 km) |
| Redange-sur-Attert to Oristano | 693.84 mi (1,116.63 km) |
| Redange-sur-Attert to Orta Nova | 750.68 mi (1,208.10 km) |
| Redange-sur-Attert to Orte | 592.42 mi (953.41 km) |
| Redange-sur-Attert to Ortona | 654.11 mi (1,052.68 km) |
| Redange-sur-Attert to Orvieto | 570.01 mi (917.35 km) |
| Redange-sur-Attert to Orzinuovi | 355.53 mi (572.16 km) |
| Redange-sur-Attert to Osimo | 563.53 mi (906.92 km) |
| Redange-sur-Attert to Ospitaletto | 349.90 mi (563.11 km) |
| Redange-sur-Attert to Ostuni | 842.44 mi (1,355.78 km) |
| Redange-sur-Attert to Ottaviano | 742.96 mi (1,195.69 km) |
| Redange-sur-Attert to Ovada | 377.01 mi (606.74 km) |
| Redange-sur-Attert to Ozieri | 652.02 mi (1,049.33 km) |
| Redange-sur-Attert to Paceco | 878.18 mi (1,413.30 km) |
