| Sumbas to Cabestany | 1,774.90 mi (2,856.42 km) |
| Sumbas to Cabries | 1,654.03 mi (2,661.91 km) |
| Sumbas to Cachan | 1,852.03 mi (2,980.55 km) |
| Sumbas to Caen | 1,977.41 mi (3,182.34 km) |
| Sumbas to Cagnes-sur-Mer | 1,567.11 mi (2,522.03 km) |
| Sumbas to Cahors | 1,853.88 mi (2,983.53 km) |
| Sumbas to Calais | 1,908.95 mi (3,072.17 km) |
| Sumbas to Caluire-et-Cuire | 1,698.10 mi (2,732.83 km) |
| Sumbas to Cambrai | 1,836.11 mi (2,954.93 km) |
| Sumbas to Canet-en-Roussillon | 1,771.65 mi (2,851.19 km) |
| Sumbas to Cannes | 1,573.10 mi (2,531.66 km) |
| Sumbas to Canteleu | 1,918.98 mi (3,088.31 km) |
| Sumbas to Capbreton | 1,995.36 mi (3,211.23 km) |
| Sumbas to Carcassonne | 1,805.43 mi (2,905.56 km) |
| Sumbas to Carmaux | 1,817.03 mi (2,924.22 km) |
