| Lora del Rio to Orbetello | 942.75 mi (1,517.20 km) |
| Lora del Rio to Oria | 1,253.53 mi (2,017.36 km) |
| Lora del Rio to Oristano | 774.86 mi (1,247.02 km) |
| Lora del Rio to Orta Nova | 1,156.98 mi (1,861.98 km) |
| Lora del Rio to Orte | 1,001.11 mi (1,611.13 km) |
| Lora del Rio to Ortona | 1,100.06 mi (1,770.37 km) |
| Lora del Rio to Orvieto | 991.84 mi (1,596.21 km) |
| Lora del Rio to Orzinuovi | 959.41 mi (1,544.02 km) |
| Lora del Rio to Osimo | 1,072.53 mi (1,726.07 km) |
| Lora del Rio to Ospitaletto | 970.51 mi (1,561.88 km) |
| Lora del Rio to Ostuni | 1,251.44 mi (2,014.00 km) |
| Lora del Rio to Ottaviano | 1,089.85 mi (1,753.95 km) |
| Lora del Rio to Ovada | 879.11 mi (1,414.79 km) |
| Lora del Rio to Ozieri | 803.29 mi (1,292.78 km) |
| Lora del Rio to Paceco | 984.84 mi (1,584.95 km) |
