| Olaine to Chitila | 852.76 mi (1,372.38 km) |
| Olaine to Cisnadie | 764.95 mi (1,231.07 km) |
| Olaine to Cluj-Napoca | 692.24 mi (1,114.05 km) |
| Olaine to Codlea | 768.73 mi (1,237.15 km) |
| Olaine to Comanesti | 723.34 mi (1,164.11 km) |
| Olaine to Comarnic | 800.16 mi (1,287.73 km) |
| Olaine to Constanta | 895.36 mi (1,440.94 km) |
| Olaine to Corabia | 899.23 mi (1,447.17 km) |
| Olaine to Costesti | 837.97 mi (1,348.58 km) |
| Olaine to Covasna | 761.60 mi (1,225.68 km) |
| Olaine to Craiova | 860.23 mi (1,384.40 km) |
| Olaine to Cristuru Secuiesc | 726.42 mi (1,169.06 km) |
| Olaine to Cugir | 756.25 mi (1,217.07 km) |
| Olaine to Cumpana | 898.24 mi (1,445.58 km) |
| Olaine to Curtea de Arges | 805.17 mi (1,295.80 km) |
