| Smiltene to Cognac | 1,373.92 mi (2,211.11 km) |
| Smiltene to Cogolin | 1,290.49 mi (2,076.85 km) |
| Smiltene to Colmar | 1,003.59 mi (1,615.12 km) |
| Smiltene to Colombes | 1,133.45 mi (1,824.11 km) |
| Smiltene to Colomiers | 1,426.41 mi (2,295.58 km) |
| Smiltene to Combs-la-Ville | 1,134.20 mi (1,825.32 km) |
| Smiltene to Comines | 1,028.98 mi (1,655.98 km) |
| Smiltene to Compiegne | 1,091.93 mi (1,757.28 km) |
| Smiltene to Concarneau | 1,397.72 mi (2,249.41 km) |
| Smiltene to Conde-sur-l'Escaut | 1,021.03 mi (1,643.18 km) |
| Smiltene to Conflans-Sainte-Honorine | 1,135.44 mi (1,827.32 km) |
| Smiltene to Corbas | 1,205.25 mi (1,939.66 km) |
| Smiltene to Corbeil-Essonnes | 1,139.43 mi (1,833.74 km) |
| Smiltene to Cormeilles-en-Parisis | 1,132.98 mi (1,823.35 km) |
| Smiltene to Cosne sur Loire | 1,180.84 mi (1,900.38 km) |
