| Layton to Cernavoda | 6,035.32 mi (9,712.91 km) |
| Layton to Chitila | 5,974.94 mi (9,615.73 km) |
| Layton to Cisnadie | 5,857.61 mi (9,426.91 km) |
| Layton to Cluj-Napoca | 5,781.45 mi (9,304.34 km) |
| Layton to Codlea | 5,890.89 mi (9,480.47 km) |
| Layton to Comanesti | 5,871.71 mi (9,449.61 km) |
| Layton to Comarnic | 5,922.11 mi (9,530.71 km) |
| Layton to Constanta | 6,060.00 mi (9,752.63 km) |
| Layton to Corabia | 5,980.89 mi (9,625.32 km) |
| Layton to Costesti | 5,937.62 mi (9,555.68 km) |
| Layton to Covasna | 5,899.99 mi (9,495.11 km) |
| Layton to Craiova | 5,930.09 mi (9,543.56 km) |
| Layton to Cristuru Secuiesc | 5,845.56 mi (9,407.52 km) |
| Layton to Cugir | 5,829.88 mi (9,382.29 km) |
| Layton to Cumpana | 6,061.43 mi (9,754.93 km) |
