| Cities | Distance |
|---|---|
| Grunheide to Oria | 843.39 mi (1,357.30 km) |
| Grunheide to Oristano | 899.92 mi (1,448.27 km) |
| Grunheide to Orta Nova | 771.67 mi (1,241.88 km) |
| Grunheide to Orte | 691.76 mi (1,113.27 km) |
| Grunheide to Ortona | 696.67 mi (1,121.18 km) |
| Grunheide to Orvieto | 675.38 mi (1,086.93 km) |
| Grunheide to Orzinuovi | 516.35 mi (830.99 km) |
| Grunheide to Osimo | 618.04 mi (994.65 km) |
| Grunheide to Ospitaletto | 504.03 mi (811.16 km) |
| Grunheide to Ostuni | 827.06 mi (1,331.03 km) |
| Grunheide to Ottaviano | 800.38 mi (1,288.09 km) |
| Grunheide to Ovada | 587.43 mi (945.38 km) |
| Grunheide to Ozieri | 849.12 mi (1,366.52 km) |
| Grunheide to Paceco | 999.74 mi (1,608.93 km) |
| Grunheide to Pachino | 1,087.15 mi (1,749.59 km) |