| Oldenburg to Cabestany | 762.52 mi (1,227.16 km) |
| Oldenburg to Cabries | 682.80 mi (1,098.86 km) |
| Oldenburg to Cachan | 394.60 mi (635.05 km) |
| Oldenburg to Caen | 461.39 mi (742.54 km) |
| Oldenburg to Cagnes-sur-Mer | 656.77 mi (1,056.97 km) |
| Oldenburg to Cahors | 674.62 mi (1,085.70 km) |
| Oldenburg to Calais | 309.68 mi (498.39 km) |
| Oldenburg to Caluire-et-Cuire | 529.61 mi (852.32 km) |
| Oldenburg to Cambrai | 295.77 mi (476.00 km) |
| Oldenburg to Canet-en-Roussillon | 759.93 mi (1,222.99 km) |
| Oldenburg to Cannes | 665.05 mi (1,070.29 km) |
| Oldenburg to Canteleu | 401.24 mi (645.74 km) |
| Oldenburg to Capbreton | 790.23 mi (1,271.75 km) |
| Oldenburg to Carcassonne | 737.01 mi (1,186.11 km) |
| Oldenburg to Carmaux | 686.02 mi (1,104.04 km) |
