| Ostrow Wielkopolski to Chenove | 647.95 mi (1,042.78 km) |
| Ostrow Wielkopolski to Cherbourg | 859.45 mi (1,383.15 km) |
| Ostrow Wielkopolski to Chevigny-Saint-Sauveur | 642.48 mi (1,033.98 km) |
| Ostrow Wielkopolski to Chevilly-Larue | 710.65 mi (1,143.69 km) |
| Ostrow Wielkopolski to Chilly-Mazarin | 714.05 mi (1,149.15 km) |
| Ostrow Wielkopolski to Choisy-le-Roi | 708.39 mi (1,140.05 km) |
| Ostrow Wielkopolski to Cholet | 896.05 mi (1,442.05 km) |
| Ostrow Wielkopolski to Clamart | 713.57 mi (1,148.38 km) |
| Ostrow Wielkopolski to Claye-Souilly | 692.00 mi (1,113.67 km) |
| Ostrow Wielkopolski to Clermont | 693.30 mi (1,115.76 km) |
| Ostrow Wielkopolski to Clermont-Ferrand | 782.37 mi (1,259.10 km) |
| Ostrow Wielkopolski to Clermont-l'Herault | 866.61 mi (1,394.67 km) |
| Ostrow Wielkopolski to Clichy | 709.10 mi (1,141.19 km) |
| Ostrow Wielkopolski to Clichy-sous-Bois | 698.52 mi (1,124.17 km) |
| Ostrow Wielkopolski to Cluses | 639.25 mi (1,028.77 km) |
