| Gornja Radgona to Orbetello | 375.40 mi (604.14 km) |
| Gornja Radgona to Oria | 434.47 mi (699.21 km) |
| Gornja Radgona to Oristano | 597.18 mi (961.07 km) |
| Gornja Radgona to Orta Nova | 369.53 mi (594.69 km) |
| Gornja Radgona to Orte | 340.98 mi (548.75 km) |
| Gornja Radgona to Ortona | 308.95 mi (497.21 km) |
| Gornja Radgona to Orvieto | 333.22 mi (536.27 km) |
| Gornja Radgona to Orzinuovi | 303.60 mi (488.59 km) |
| Gornja Radgona to Osimo | 252.21 mi (405.89 km) |
| Gornja Radgona to Ospitaletto | 293.80 mi (472.82 km) |
| Gornja Radgona to Ostuni | 418.14 mi (672.93 km) |
| Gornja Radgona to Ottaviano | 409.50 mi (659.02 km) |
| Gornja Radgona to Ovada | 381.45 mi (613.89 km) |
| Gornja Radgona to Ozieri | 546.58 mi (879.63 km) |
| Gornja Radgona to Paceco | 625.60 mi (1,006.80 km) |
