| Syston to Cognac | 485.12 mi (780.73 km) |
| Syston to Cogolin | 740.66 mi (1,191.97 km) |
| Syston to Colmar | 489.23 mi (787.35 km) |
| Syston to Colombes | 298.66 mi (480.65 km) |
| Syston to Colomiers | 637.50 mi (1,025.95 km) |
| Syston to Combs-la-Ville | 320.72 mi (516.15 km) |
| Syston to Comines | 220.28 mi (354.50 km) |
| Syston to Compiegne | 283.20 mi (455.76 km) |
| Syston to Concarneau | 356.06 mi (573.03 km) |
| Syston to Conde-sur-l'Escaut | 253.70 mi (408.30 km) |
| Syston to Conflans-Sainte-Honorine | 290.80 mi (468.00 km) |
| Syston to Corbas | 555.46 mi (893.93 km) |
| Syston to Corbeil-Essonnes | 322.47 mi (518.97 km) |
| Syston to Cormeilles-en-Parisis | 294.51 mi (473.97 km) |
| Syston to Cosne sur Loire | 406.22 mi (653.75 km) |
