| Royse City to Cernavoda | 6,052.71 mi (9,740.90 km) |
| Royse City to Chitila | 5,973.28 mi (9,613.06 km) |
| Royse City to Cisnadie | 5,851.25 mi (9,416.67 km) |
| Royse City to Cluj-Napoca | 5,781.63 mi (9,304.63 km) |
| Royse City to Codlea | 5,896.99 mi (9,490.29 km) |
| Royse City to Comanesti | 5,895.75 mi (9,488.29 km) |
| Royse City to Comarnic | 5,925.16 mi (9,535.62 km) |
| Royse City to Constanta | 6,081.77 mi (9,787.67 km) |
| Royse City to Corabia | 5,956.19 mi (9,585.56 km) |
| Royse City to Costesti | 5,926.71 mi (9,538.12 km) |
| Royse City to Covasna | 5,915.07 mi (9,519.38 km) |
| Royse City to Craiova | 5,904.83 mi (9,502.91 km) |
| Royse City to Cristuru Secuiesc | 5,854.29 mi (9,421.57 km) |
| Royse City to Cugir | 5,817.40 mi (9,362.19 km) |
| Royse City to Cumpana | 6,081.83 mi (9,787.76 km) |
