| Wasilkow to Orbetello | 926.24 mi (1,490.63 km) |
| Wasilkow to Oria | 915.75 mi (1,473.76 km) |
| Wasilkow to Oristano | 1,146.99 mi (1,845.89 km) |
| Wasilkow to Orta Nova | 891.30 mi (1,434.42 km) |
| Wasilkow to Orte | 893.90 mi (1,438.60 km) |
| Wasilkow to Ortona | 852.72 mi (1,372.31 km) |
| Wasilkow to Orvieto | 885.74 mi (1,425.47 km) |
| Wasilkow to Orzinuovi | 802.87 mi (1,292.09 km) |
| Wasilkow to Osimo | 804.93 mi (1,295.42 km) |
| Wasilkow to Ospitaletto | 790.40 mi (1,272.03 km) |
| Wasilkow to Ostuni | 900.84 mi (1,449.77 km) |
| Wasilkow to Ottaviano | 945.80 mi (1,522.12 km) |
| Wasilkow to Ovada | 884.16 mi (1,422.92 km) |
| Wasilkow to Ozieri | 1,095.71 mi (1,763.38 km) |
| Wasilkow to Paceco | 1,168.16 mi (1,879.96 km) |
