| Cranston to Orbetello | 4,056.14 mi (6,527.72 km) |
| Cranston to Oria | 4,409.02 mi (7,095.64 km) |
| Cranston to Oristano | 4,026.12 mi (6,479.41 km) |
| Cranston to Orta Nova | 4,293.63 mi (6,909.92 km) |
| Cranston to Orte | 4,107.08 mi (6,609.70 km) |
| Cranston to Ortona | 4,199.04 mi (6,757.71 km) |
| Cranston to Orvieto | 4,085.95 mi (6,575.70 km) |
| Cranston to Orzinuovi | 3,901.51 mi (6,278.87 km) |
| Cranston to Osimo | 4,118.93 mi (6,628.78 km) |
| Cranston to Ospitaletto | 3,902.51 mi (6,280.49 km) |
| Cranston to Ostuni | 4,397.89 mi (7,077.72 km) |
| Cranston to Ottaviano | 4,257.19 mi (6,851.29 km) |
| Cranston to Ovada | 3,870.28 mi (6,228.61 km) |
| Cranston to Ozieri | 4,021.32 mi (6,471.69 km) |
| Cranston to Paceco | 4,276.85 mi (6,882.93 km) |
