| Cities | Distance |
|---|---|
| Olbia to Celano | 224.95 mi (362.02 km) |
| Olbia to Cento | 278.74 mi (448.58 km) |
| Olbia to Cepagatti | 256.15 mi (412.24 km) |
| Olbia to Ceprano | 213.23 mi (343.15 km) |
| Olbia to Cercola | 253.31 mi (407.67 km) |
| Olbia to Cerea | 308.35 mi (496.25 km) |
| Olbia to Cerese | 292.48 mi (470.70 km) |
| Olbia to Cerignola | 334.07 mi (537.63 km) |
| Olbia to Cermenate | 331.16 mi (532.94 km) |
| Olbia to Cernusco sul Naviglio | 317.94 mi (511.67 km) |
| Olbia to Cerreto Guidi | 209.20 mi (336.67 km) |
| Olbia to Cerro Maggiore | 324.76 mi (522.66 km) |
| Olbia to Certaldo | 198.14 mi (318.88 km) |
| Olbia to Cerveteri | 154.03 mi (247.88 km) |
| Olbia to Cervia | 272.76 mi (438.96 km) |