| Lye to Orbetello | 928.24 mi (1,493.86 km) |
| Lye to Oria | 1,243.86 mi (2,001.79 km) |
| Lye to Oristano | 1,004.88 mi (1,617.19 km) |
| Lye to Orta Nova | 1,134.34 mi (1,825.54 km) |
| Lye to Orte | 964.14 mi (1,551.63 km) |
| Lye to Ortona | 1,036.86 mi (1,668.67 km) |
| Lye to Orvieto | 941.46 mi (1,515.13 km) |
| Lye to Orzinuovi | 731.12 mi (1,176.63 km) |
| Lye to Osimo | 947.90 mi (1,525.51 km) |
| Lye to Ospitaletto | 728.18 mi (1,171.89 km) |
| Lye to Ostuni | 1,230.12 mi (1,979.69 km) |
| Lye to Ottaviano | 1,118.53 mi (1,800.09 km) |
| Lye to Ovada | 729.39 mi (1,173.84 km) |
| Lye to Ozieri | 973.51 mi (1,566.72 km) |
| Lye to Paceco | 1,223.68 mi (1,969.32 km) |
