| Olbia to Cesky Tesin | 752.91 mi (1,211.68 km) |
| Olbia to Cheb | 648.03 mi (1,042.91 km) |
| Olbia to Chocen | 706.55 mi (1,137.08 km) |
| Olbia to Chodov | 662.93 mi (1,066.88 km) |
| Olbia to Chomutov | 685.76 mi (1,103.62 km) |
| Olbia to Chotebor | 677.60 mi (1,090.48 km) |
| Olbia to Chrudim | 694.25 mi (1,117.28 km) |
| Olbia to Decin | 717.19 mi (1,154.21 km) |
| Olbia to Dobris | 652.72 mi (1,050.46 km) |
| Olbia to Domazlice | 611.97 mi (984.87 km) |
| Olbia to Duchcov | 699.62 mi (1,125.92 km) |
| Olbia to Dvur Kralove nad Labem | 724.06 mi (1,165.26 km) |
| Olbia to Frenstat pod Radhostem | 730.60 mi (1,175.78 km) |
| Olbia to Frydek-Mistek | 741.91 mi (1,194.00 km) |
| Olbia to Frydlant nad Ostravici | 737.17 mi (1,186.36 km) |
