| Hafnarfjordhur to Cabestany | 1,772.05 mi (2,851.85 km) |
| Hafnarfjordhur to Cabries | 1,779.73 mi (2,864.19 km) |
| Hafnarfjordhur to Cachan | 1,386.22 mi (2,230.91 km) |
| Hafnarfjordhur to Caen | 1,300.34 mi (2,092.70 km) |
| Hafnarfjordhur to Cagnes-sur-Mer | 1,808.07 mi (2,909.81 km) |
| Hafnarfjordhur to Cahors | 1,629.49 mi (2,622.41 km) |
| Hafnarfjordhur to Calais | 1,249.95 mi (2,011.60 km) |
| Hafnarfjordhur to Caluire-et-Cuire | 1,624.40 mi (2,614.21 km) |
| Hafnarfjordhur to Cambrai | 1,328.21 mi (2,137.54 km) |
| Hafnarfjordhur to Canet-en-Roussillon | 1,771.89 mi (2,851.58 km) |
| Hafnarfjordhur to Cannes | 1,811.64 mi (2,915.55 km) |
| Hafnarfjordhur to Canteleu | 1,316.70 mi (2,119.02 km) |
| Hafnarfjordhur to Capbreton | 1,621.64 mi (2,609.78 km) |
| Hafnarfjordhur to Carcassonne | 1,726.18 mi (2,778.02 km) |
| Hafnarfjordhur to Carmaux | 1,669.74 mi (2,687.19 km) |
