| Hindley to Orbetello | 993.33 mi (1,598.60 km) |
| Hindley to Oria | 1,301.57 mi (2,094.67 km) |
| Hindley to Oristano | 1,076.98 mi (1,733.23 km) |
| Hindley to Orta Nova | 1,193.68 mi (1,921.04 km) |
| Hindley to Orte | 1,027.10 mi (1,652.97 km) |
| Hindley to Ortona | 1,096.45 mi (1,764.57 km) |
| Hindley to Orvieto | 1,004.43 mi (1,616.47 km) |
| Hindley to Orzinuovi | 792.17 mi (1,274.87 km) |
| Hindley to Osimo | 1,006.67 mi (1,620.08 km) |
| Hindley to Ospitaletto | 788.46 mi (1,268.90 km) |
| Hindley to Ostuni | 1,287.48 mi (2,072.01 km) |
| Hindley to Ottaviano | 1,180.77 mi (1,900.26 km) |
| Hindley to Ovada | 795.09 mi (1,279.58 km) |
| Hindley to Ozieri | 1,044.51 mi (1,680.97 km) |
| Hindley to Paceco | 1,292.43 mi (2,079.97 km) |
