| Cicciano to Oberkirch | 610.62 mi (982.71 km) |
| Cicciano to Obernburg am Main | 666.11 mi (1,072.01 km) |
| Cicciano to Obernkirchen | 821.36 mi (1,321.86 km) |
| Cicciano to Oberschleissheim | 523.85 mi (843.05 km) |
| Cicciano to Oberstdorf | 492.35 mi (792.36 km) |
| Cicciano to Obertraubling | 564.58 mi (908.61 km) |
| Cicciano to Obertshausen | 686.14 mi (1,104.23 km) |
| Cicciano to Oberursel | 699.61 mi (1,125.92 km) |
| Cicciano to Ochsenfurt | 637.71 mi (1,026.30 km) |
| Cicciano to Ochsenhausen | 540.17 mi (869.32 km) |
| Cicciano to Ochtrup | 850.17 mi (1,368.22 km) |
| Cicciano to Odenthal | 780.39 mi (1,255.92 km) |
| Cicciano to Oelde | 809.31 mi (1,302.45 km) |
| Cicciano to Oelsnitz | 662.75 mi (1,066.60 km) |
| Cicciano to Oer-Erkenschwick | 814.43 mi (1,310.71 km) |
