| Strumica to Oerlinghausen | 980.44 mi (1,577.87 km) |
| Strumica to Oestrich-Winkel | 918.54 mi (1,478.25 km) |
| Strumica to Offenburg | 865.57 mi (1,393.00 km) |
| Strumica to Oftersheim | 872.53 mi (1,404.21 km) |
| Strumica to Ohrdruf | 861.68 mi (1,386.73 km) |
| Strumica to Ohringen | 831.83 mi (1,338.71 km) |
| Strumica to Olbernhau | 777.09 mi (1,250.60 km) |
| Strumica to Olching | 724.26 mi (1,165.58 km) |
| Strumica to Oldenburg | 1,050.22 mi (1,690.17 km) |
| Strumica to Oldenburg in Holstein | 1,039.47 mi (1,672.86 km) |
| Strumica to Olfen | 1,010.88 mi (1,626.86 km) |
| Strumica to Olpe | 965.78 mi (1,554.26 km) |
| Strumica to Olsberg | 958.26 mi (1,542.17 km) |
| Strumica to Oranienburg | 896.70 mi (1,443.09 km) |
| Strumica to Ortenberg | 895.52 mi (1,441.19 km) |
