| Converse to Orbetello | 5,751.07 mi (9,255.45 km) |
| Converse to Oria | 6,098.03 mi (9,813.83 km) |
| Converse to Oristano | 5,734.53 mi (9,228.84 km) |
| Converse to Orta Nova | 5,983.58 mi (9,629.64 km) |
| Converse to Orte | 5,799.45 mi (9,333.32 km) |
| Converse to Ortona | 5,887.35 mi (9,474.77 km) |
| Converse to Orvieto | 5,777.74 mi (9,298.38 km) |
| Converse to Orzinuovi | 5,584.52 mi (8,987.42 km) |
| Converse to Osimo | 5,803.80 mi (9,340.32 km) |
| Converse to Ospitaletto | 5,584.33 mi (8,987.10 km) |
| Converse to Ostuni | 6,085.95 mi (9,794.40 km) |
| Converse to Ottaviano | 5,952.08 mi (9,578.94 km) |
| Converse to Ovada | 5,560.15 mi (8,948.19 km) |
| Converse to Ozieri | 5,727.14 mi (9,216.94 km) |
| Converse to Paceco | 5,985.09 mi (9,632.07 km) |
