| Stanley to Oerlinghausen | 439.76 mi (707.72 km) |
| Stanley to Oestrich-Winkel | 478.35 mi (769.83 km) |
| Stanley to Offenburg | 545.28 mi (877.54 km) |
| Stanley to Oftersheim | 525.52 mi (845.75 km) |
| Stanley to Ohrdruf | 552.50 mi (889.15 km) |
| Stanley to Ohringen | 565.25 mi (909.68 km) |
| Stanley to Olbernhau | 660.22 mi (1,062.53 km) |
| Stanley to Olching | 673.09 mi (1,083.23 km) |
| Stanley to Oldenburg | 400.53 mi (644.59 km) |
| Stanley to Oldenburg in Holstein | 502.83 mi (809.22 km) |
| Stanley to Olfen | 395.33 mi (636.23 km) |
| Stanley to Olpe | 434.30 mi (698.94 km) |
| Stanley to Olsberg | 448.87 mi (722.38 km) |
| Stanley to Oranienburg | 610.95 mi (983.22 km) |
| Stanley to Ortenberg | 503.52 mi (810.34 km) |
