| Valrico to Orbetello | 5,108.05 mi (8,220.61 km) |
| Valrico to Oria | 5,465.66 mi (8,796.12 km) |
| Valrico to Oristano | 5,050.85 mi (8,128.57 km) |
| Valrico to Orta Nova | 5,350.20 mi (8,610.31 km) |
| Valrico to Orte | 5,162.24 mi (8,307.83 km) |
| Valrico to Ortona | 5,258.78 mi (8,463.19 km) |
| Valrico to Orvieto | 5,142.18 mi (8,275.54 km) |
| Valrico to Orzinuovi | 4,970.72 mi (7,999.60 km) |
| Valrico to Osimo | 5,183.75 mi (8,342.44 km) |
| Valrico to Ospitaletto | 4,973.03 mi (8,003.32 km) |
| Valrico to Ostuni | 5,455.88 mi (8,780.39 km) |
| Valrico to Ottaviano | 5,306.98 mi (8,540.76 km) |
| Valrico to Ovada | 4,931.48 mi (7,936.45 km) |
| Valrico to Ozieri | 5,052.87 mi (8,131.82 km) |
| Valrico to Paceco | 5,299.11 mi (8,528.09 km) |
