| Glencullen to Cabestany | 841.20 mi (1,353.78 km) |
| Glencullen to Cabries | 858.28 mi (1,381.27 km) |
| Glencullen to Cachan | 480.93 mi (773.98 km) |
| Glencullen to Caen | 376.70 mi (606.24 km) |
| Glencullen to Cagnes-sur-Mer | 897.92 mi (1,445.06 km) |
| Glencullen to Cahors | 698.30 mi (1,123.80 km) |
| Glencullen to Calais | 376.77 mi (606.35 km) |
| Glencullen to Caluire-et-Cuire | 712.41 mi (1,146.51 km) |
| Glencullen to Cambrai | 455.70 mi (733.38 km) |
| Glencullen to Canet-en-Roussillon | 841.14 mi (1,353.69 km) |
| Glencullen to Cannes | 899.93 mi (1,448.30 km) |
| Glencullen to Canteleu | 406.98 mi (654.97 km) |
| Glencullen to Capbreton | 696.97 mi (1,121.67 km) |
| Glencullen to Carcassonne | 795.05 mi (1,279.51 km) |
| Glencullen to Carmaux | 739.12 mi (1,189.49 km) |
