| Olesa de Montserrat to Cognac | 307.57 mi (494.99 km) |
| Olesa de Montserrat to Cogolin | 264.26 mi (425.29 km) |
| Olesa de Montserrat to Colmar | 524.69 mi (844.41 km) |
| Olesa de Montserrat to Colombes | 510.11 mi (820.94 km) |
| Olesa de Montserrat to Colomiers | 145.73 mi (234.54 km) |
| Olesa de Montserrat to Combs-la-Ville | 493.35 mi (793.98 km) |
| Olesa de Montserrat to Comines | 638.98 mi (1,028.33 km) |
| Olesa de Montserrat to Compiegne | 545.60 mi (878.06 km) |
| Olesa de Montserrat to Concarneau | 521.94 mi (839.98 km) |
| Olesa de Montserrat to Conde-sur-l'Escaut | 620.54 mi (998.66 km) |
| Olesa de Montserrat to Conflans-Sainte-Honorine | 515.13 mi (829.02 km) |
| Olesa de Montserrat to Corbas | 322.11 mi (518.39 km) |
| Olesa de Montserrat to Corbeil-Essonnes | 489.25 mi (787.37 km) |
| Olesa de Montserrat to Cormeilles-en-Parisis | 513.50 mi (826.40 km) |
| Olesa de Montserrat to Cosne sur Loire | 408.41 mi (657.28 km) |
