| Islington to Cernavoda | 1,383.66 mi (2,226.78 km) |
| Islington to Chitila | 1,290.99 mi (2,077.64 km) |
| Islington to Cisnadie | 1,171.98 mi (1,886.12 km) |
| Islington to Cluj-Napoca | 1,114.38 mi (1,793.42 km) |
| Islington to Codlea | 1,227.26 mi (1,975.08 km) |
| Islington to Comanesti | 1,246.88 mi (2,006.66 km) |
| Islington to Comarnic | 1,250.31 mi (2,012.19 km) |
| Islington to Constanta | 1,415.18 mi (2,277.51 km) |
| Islington to Corabia | 1,256.65 mi (2,022.38 km) |
| Islington to Costesti | 1,238.90 mi (1,993.82 km) |
| Islington to Covasna | 1,253.80 mi (2,017.80 km) |
| Islington to Craiova | 1,206.90 mi (1,942.32 km) |
| Islington to Cristuru Secuiesc | 1,190.79 mi (1,916.39 km) |
| Islington to Cugir | 1,134.39 mi (1,825.63 km) |
| Islington to Cumpana | 1,413.84 mi (2,275.35 km) |
