| Opelika to Chenove | 4,620.66 mi (7,436.24 km) |
| Opelika to Cherbourg | 4,280.12 mi (6,888.18 km) |
| Opelika to Chevigny-Saint-Sauveur | 4,625.88 mi (7,444.63 km) |
| Opelika to Chevilly-Larue | 4,468.29 mi (7,191.02 km) |
| Opelika to Chilly-Mazarin | 4,468.18 mi (7,190.84 km) |
| Opelika to Choisy-le-Roi | 4,470.74 mi (7,194.96 km) |
| Opelika to Cholet | 4,370.33 mi (7,033.37 km) |
| Opelika to Clamart | 4,463.57 mi (7,183.43 km) |
| Opelika to Claye-Souilly | 4,477.86 mi (7,206.43 km) |
| Opelika to Clermont | 4,455.39 mi (7,170.25 km) |
| Opelika to Clermont-Ferrand | 4,578.20 mi (7,367.89 km) |
| Opelika to Clermont-l'Herault | 4,653.79 mi (7,489.55 km) |
| Opelika to Clichy | 4,462.83 mi (7,182.22 km) |
| Opelika to Clichy-sous-Bois | 4,473.11 mi (7,198.78 km) |
| Opelika to Cluses | 4,723.67 mi (7,602.02 km) |
