| Tallaght to Cabestany | 848.22 mi (1,365.07 km) |
| Tallaght to Cabries | 865.58 mi (1,393.01 km) |
| Tallaght to Cachan | 488.32 mi (785.87 km) |
| Tallaght to Caen | 384.03 mi (618.03 km) |
| Tallaght to Cagnes-sur-Mer | 905.29 mi (1,456.92 km) |
| Tallaght to Cahors | 705.27 mi (1,135.03 km) |
| Tallaght to Calais | 383.86 mi (617.77 km) |
| Tallaght to Caluire-et-Cuire | 719.78 mi (1,158.38 km) |
| Tallaght to Cambrai | 462.87 mi (744.92 km) |
| Tallaght to Canet-en-Roussillon | 848.17 mi (1,365.00 km) |
| Tallaght to Cannes | 907.30 mi (1,460.15 km) |
| Tallaght to Canteleu | 414.37 mi (666.86 km) |
| Tallaght to Capbreton | 703.25 mi (1,131.78 km) |
| Tallaght to Carcassonne | 802.03 mi (1,290.75 km) |
| Tallaght to Carmaux | 746.16 mi (1,200.82 km) |
