| Cities | Distance |
|---|---|
| Troon to Oerlinghausen | 596.53 mi (960.03 km) |
| Troon to Oestrich-Winkel | 651.55 mi (1,048.57 km) |
| Troon to Offenburg | 723.12 mi (1,163.74 km) |
| Troon to Oftersheim | 699.99 mi (1,126.52 km) |
| Troon to Ohrdruf | 713.55 mi (1,148.34 km) |
| Troon to Ohringen | 738.49 mi (1,188.49 km) |
| Troon to Olbernhau | 815.74 mi (1,312.80 km) |
| Troon to Olching | 846.27 mi (1,361.94 km) |
| Troon to Oldenburg | 543.39 mi (874.50 km) |
| Troon to Oldenburg in Holstein | 621.79 mi (1,000.67 km) |
| Troon to Olfen | 558.67 mi (899.09 km) |
| Troon to Olpe | 602.09 mi (968.96 km) |
| Troon to Olsberg | 612.11 mi (985.10 km) |
| Troon to Oranienburg | 747.05 mi (1,202.27 km) |
| Troon to Ortenberg | 672.27 mi (1,081.91 km) |