| Kilmarnock to Cernavoda | 1,621.00 mi (2,608.74 km) |
| Kilmarnock to Chitila | 1,536.41 mi (2,472.61 km) |
| Kilmarnock to Cisnadie | 1,414.51 mi (2,276.44 km) |
| Kilmarnock to Cluj-Napoca | 1,348.12 mi (2,169.59 km) |
| Kilmarnock to Codlea | 1,463.70 mi (2,355.59 km) |
| Kilmarnock to Comanesti | 1,470.78 mi (2,366.99 km) |
| Kilmarnock to Comarnic | 1,490.33 mi (2,398.46 km) |
| Kilmarnock to Constanta | 1,651.29 mi (2,657.49 km) |
| Kilmarnock to Corabia | 1,515.62 mi (2,439.16 km) |
| Kilmarnock to Costesti | 1,488.12 mi (2,394.90 km) |
| Kilmarnock to Covasna | 1,485.14 mi (2,390.11 km) |
| Kilmarnock to Craiova | 1,464.36 mi (2,356.66 km) |
| Kilmarnock to Cristuru Secuiesc | 1,422.87 mi (2,289.88 km) |
| Kilmarnock to Cugir | 1,379.44 mi (2,220.00 km) |
| Kilmarnock to Cumpana | 1,650.78 mi (2,656.67 km) |
