| Cicciano to Octeville | 984.53 mi (1,584.45 km) |
| Cicciano to Oignies | 858.76 mi (1,382.04 km) |
| Cicciano to Oissel | 871.63 mi (1,402.76 km) |
| Cicciano to Olivet | 783.07 mi (1,260.23 km) |
| Cicciano to Ollioules | 469.98 mi (756.36 km) |
| Cicciano to Olonne-sur-Mer | 897.94 mi (1,445.09 km) |
| Cicciano to Oloron-Sainte-Marie | 790.34 mi (1,271.93 km) |
| Cicciano to Onet Village | 649.71 mi (1,045.60 km) |
| Cicciano to Onnaing | 836.28 mi (1,345.86 km) |
| Cicciano to Orange | 540.80 mi (870.34 km) |
| Cicciano to Orchies | 851.35 mi (1,370.11 km) |
| Cicciano to Orleans | 784.19 mi (1,262.04 km) |
| Cicciano to Orly | 799.70 mi (1,287.00 km) |
| Cicciano to Ormesson-sur-Marne | 796.26 mi (1,281.45 km) |
| Cicciano to Orsay | 805.23 mi (1,295.89 km) |
