| Opalenica to Creutzwald | 475.26 mi (764.86 km) |
| Opalenica to Croissy-sur-Seine | 667.96 mi (1,074.97 km) |
| Opalenica to Croix | 580.67 mi (934.50 km) |
| Opalenica to Crosne | 660.07 mi (1,062.27 km) |
| Opalenica to Cuers | 787.93 mi (1,268.05 km) |
| Opalenica to Cugnaux | 920.90 mi (1,482.04 km) |
| Opalenica to Cusset | 722.04 mi (1,162.01 km) |
| Opalenica to Dammarie-le-Lys | 659.22 mi (1,060.91 km) |
| Opalenica to Dammartin-en-Goele | 640.63 mi (1,030.99 km) |
| Opalenica to Dardilly | 691.76 mi (1,113.28 km) |
| Opalenica to Darnetal | 692.69 mi (1,114.77 km) |
| Opalenica to Dax | 998.00 mi (1,606.12 km) |
| Opalenica to Decines-Charpieu | 686.50 mi (1,104.81 km) |
| Opalenica to Denain | 577.70 mi (929.72 km) |
| Opalenica to Deuil-la-Barre | 657.41 mi (1,058.00 km) |
