| Gargzdai to Orbetello | 1,024.08 mi (1,648.09 km) |
| Gargzdai to Oria | 1,065.00 mi (1,713.95 km) |
| Gargzdai to Oristano | 1,238.93 mi (1,993.87 km) |
| Gargzdai to Orta Nova | 1,026.41 mi (1,651.85 km) |
| Gargzdai to Orte | 1,000.50 mi (1,610.15 km) |
| Gargzdai to Ortona | 975.06 mi (1,569.21 km) |
| Gargzdai to Orvieto | 988.93 mi (1,591.53 km) |
| Gargzdai to Orzinuovi | 870.05 mi (1,400.22 km) |
| Gargzdai to Osimo | 914.99 mi (1,472.53 km) |
| Gargzdai to Ospitaletto | 857.36 mi (1,379.79 km) |
| Gargzdai to Ostuni | 1,049.41 mi (1,688.86 km) |
| Gargzdai to Ottaviano | 1,073.86 mi (1,728.21 km) |
| Gargzdai to Ovada | 947.62 mi (1,525.05 km) |
| Gargzdai to Ozieri | 1,187.24 mi (1,910.68 km) |
| Gargzdai to Paceco | 1,291.99 mi (2,079.26 km) |
