| Warrensburg to Orbetello | 5,119.00 mi (8,238.24 km) |
| Warrensburg to Oria | 5,458.95 mi (8,785.33 km) |
| Warrensburg to Oristano | 5,119.42 mi (8,238.90 km) |
| Warrensburg to Orta Nova | 5,345.84 mi (8,603.31 km) |
| Warrensburg to Orte | 5,164.76 mi (8,311.88 km) |
| Warrensburg to Ortona | 5,248.76 mi (8,447.06 km) |
| Warrensburg to Orvieto | 5,142.65 mi (8,276.29 km) |
| Warrensburg to Orzinuovi | 4,943.51 mi (7,955.80 km) |
| Warrensburg to Osimo | 5,162.98 mi (8,309.02 km) |
| Warrensburg to Ospitaletto | 4,942.46 mi (7,954.13 km) |
| Warrensburg to Ostuni | 5,446.17 mi (8,764.76 km) |
| Warrensburg to Ottaviano | 5,318.92 mi (8,559.97 km) |
| Warrensburg to Ovada | 4,924.56 mi (7,925.32 km) |
| Warrensburg to Ozieri | 5,107.95 mi (8,220.45 km) |
| Warrensburg to Paceco | 5,368.38 mi (8,639.57 km) |
