| Olean to Buhusi | 4,781.73 mi (7,695.45 km) |
| Olean to Bumbesti-Jiu | 4,725.38 mi (7,604.76 km) |
| Olean to Busteni | 4,796.46 mi (7,719.15 km) |
| Olean to Buzau | 4,855.70 mi (7,814.50 km) |
| Olean to Cajvana | 4,711.57 mi (7,582.54 km) |
| Olean to Calafat | 4,760.61 mi (7,661.45 km) |
| Olean to Calan | 4,687.29 mi (7,543.46 km) |
| Olean to Calarasi | 4,917.76 mi (7,914.37 km) |
| Olean to Campia Turzii | 4,685.18 mi (7,540.06 km) |
| Olean to Campina | 4,816.49 mi (7,751.40 km) |
| Olean to Campulung | 4,784.43 mi (7,699.79 km) |
| Olean to Campulung Moldovenesc | 4,704.05 mi (7,570.44 km) |
| Olean to Caracal | 4,808.64 mi (7,738.77 km) |
| Olean to Caransebes | 4,670.75 mi (7,516.84 km) |
| Olean to Carei | 4,584.58 mi (7,378.16 km) |
