| Cities | Distance |
|---|---|
| Grojec to Orbetello | 792.23 mi (1,274.98 km) |
| Grojec to Oria | 800.17 mi (1,287.75 km) |
| Grojec to Oristano | 1,012.63 mi (1,629.67 km) |
| Grojec to Orta Nova | 767.45 mi (1,235.09 km) |
| Grojec to Orte | 761.11 mi (1,224.89 km) |
| Grojec to Ortona | 723.71 mi (1,164.70 km) |
| Grojec to Orvieto | 752.38 mi (1,210.83 km) |
| Grojec to Orzinuovi | 668.68 mi (1,076.14 km) |
| Grojec to Osimo | 672.59 mi (1,082.44 km) |
| Grojec to Ospitaletto | 656.27 mi (1,056.16 km) |
| Grojec to Ostuni | 784.77 mi (1,262.96 km) |
| Grojec to Ottaviano | 819.05 mi (1,318.13 km) |
| Grojec to Ovada | 750.16 mi (1,207.27 km) |
| Grojec to Ozieri | 961.29 mi (1,547.04 km) |
| Grojec to Paceco | 1,040.29 mi (1,674.18 km) |