| Redland to Orbetello | 4,404.69 mi (7,088.67 km) |
| Redland to Oria | 4,757.37 mi (7,656.24 km) |
| Redland to Oristano | 4,374.53 mi (7,040.13 km) |
| Redland to Orta Nova | 4,642.00 mi (7,470.58 km) |
| Redland to Orte | 4,455.54 mi (7,170.49 km) |
| Redland to Ortona | 4,547.31 mi (7,318.19 km) |
| Redland to Orvieto | 4,434.38 mi (7,136.45 km) |
| Redland to Orzinuovi | 4,249.36 mi (6,838.68 km) |
| Redland to Osimo | 4,466.97 mi (7,188.90 km) |
| Redland to Ospitaletto | 4,250.27 mi (6,840.15 km) |
| Redland to Ostuni | 4,746.18 mi (7,638.24 km) |
| Redland to Ottaviano | 4,605.76 mi (7,412.26 km) |
| Redland to Ovada | 4,218.57 mi (6,789.14 km) |
| Redland to Ozieri | 4,369.89 mi (7,032.66 km) |
| Redland to Paceco | 4,625.26 mi (7,443.63 km) |
