| Kouvola to Cervello | 1,699.35 mi (2,734.84 km) |
| Kouvola to Cervera | 1,700.82 mi (2,737.21 km) |
| Kouvola to Ceuti | 1,982.91 mi (3,191.18 km) |
| Kouvola to Cheste | 1,882.85 mi (3,030.16 km) |
| Kouvola to Chiclana de la Frontera | 2,213.94 mi (3,562.99 km) |
| Kouvola to Chipiona | 2,202.88 mi (3,545.18 km) |
| Kouvola to Chiva | 1,884.27 mi (3,032.44 km) |
| Kouvola to Churriana de la Vega | 2,101.76 mi (3,382.46 km) |
| Kouvola to Ciempozuelos | 1,921.56 mi (3,092.45 km) |
| Kouvola to Cieza | 1,976.98 mi (3,181.64 km) |
| Kouvola to Cisterniga | 1,867.13 mi (3,004.85 km) |
| Kouvola to Ciudad de Melilla | 2,197.10 mi (3,535.90 km) |
| Kouvola to Ciudad Real | 1,999.23 mi (3,217.46 km) |
| Kouvola to Ciudad-Rodrigo | 1,979.48 mi (3,185.66 km) |
| Kouvola to Cocentaina | 1,921.00 mi (3,091.56 km) |
