| Gostyn to Cabestany | 912.95 mi (1,469.25 km) |
| Gostyn to Cabries | 793.70 mi (1,277.34 km) |
| Gostyn to Cachan | 680.27 mi (1,094.80 km) |
| Gostyn to Caen | 783.84 mi (1,261.46 km) |
| Gostyn to Cagnes-sur-Mer | 728.01 mi (1,171.61 km) |
| Gostyn to Cahors | 879.48 mi (1,415.39 km) |
| Gostyn to Calais | 655.08 mi (1,054.25 km) |
| Gostyn to Caluire-et-Cuire | 693.33 mi (1,115.81 km) |
| Gostyn to Cambrai | 609.15 mi (980.34 km) |
| Gostyn to Canet-en-Roussillon | 909.50 mi (1,463.70 km) |
| Gostyn to Cannes | 738.32 mi (1,188.21 km) |
| Gostyn to Canteleu | 717.92 mi (1,155.37 km) |
| Gostyn to Capbreton | 1,023.96 mi (1,647.91 km) |
| Gostyn to Carcassonne | 906.06 mi (1,458.16 km) |
| Gostyn to Carmaux | 871.81 mi (1,403.05 km) |
