| Barrhead to Campo de Criptana | 1,134.70 mi (1,826.12 km) |
| Barrhead to Campos del Puerto | 1,180.92 mi (1,900.51 km) |
| Barrhead to Canals | 1,176.61 mi (1,893.57 km) |
| Barrhead to Candelaria | 1,986.93 mi (3,197.65 km) |
| Barrhead to Canet de Mar | 1,030.74 mi (1,658.82 km) |
| Barrhead to Cangas | 955.75 mi (1,538.13 km) |
| Barrhead to Cangas de Narcea | 877.83 mi (1,412.73 km) |
| Barrhead to Canovellas | 1,024.92 mi (1,649.46 km) |
| Barrhead to Canteras | 1,266.31 mi (2,037.93 km) |
| Barrhead to Cantillana | 1,259.32 mi (2,026.68 km) |
| Barrhead to Capdepera | 1,168.54 mi (1,880.58 km) |
| Barrhead to Carballo | 890.14 mi (1,432.55 km) |
| Barrhead to Carcagente | 1,166.53 mi (1,877.34 km) |
| Barrhead to Cardedeu | 1,024.42 mi (1,648.65 km) |
| Barrhead to Carlet | 1,158.88 mi (1,865.03 km) |
