| Alella to Cognac | 318.52 mi (512.61 km) |
| Alella to Cogolin | 247.85 mi (398.88 km) |
| Alella to Colmar | 518.04 mi (833.71 km) |
| Alella to Colombes | 513.25 mi (826.00 km) |
| Alella to Colomiers | 154.30 mi (248.33 km) |
| Alella to Combs-la-Ville | 495.89 mi (798.06 km) |
| Alella to Comines | 641.10 mi (1,031.76 km) |
| Alella to Compiegne | 547.78 mi (881.57 km) |
| Alella to Concarneau | 535.81 mi (862.31 km) |
| Alella to Conde-sur-l'Escaut | 621.74 mi (1,000.60 km) |
| Alella to Conflans-Sainte-Honorine | 518.56 mi (834.54 km) |
| Alella to Corbas | 316.40 mi (509.20 km) |
| Alella to Corbeil-Essonnes | 491.93 mi (791.69 km) |
| Alella to Cormeilles-en-Parisis | 516.74 mi (831.62 km) |
| Alella to Cosne sur Loire | 409.86 mi (659.60 km) |
