| Graham to Cernavoda | 5,870.03 mi (9,446.90 km) |
| Graham to Chitila | 5,823.62 mi (9,372.21 km) |
| Graham to Cisnadie | 5,713.26 mi (9,194.61 km) |
| Graham to Cluj-Napoca | 5,635.61 mi (9,069.64 km) |
| Graham to Codlea | 5,737.57 mi (9,233.73 km) |
| Graham to Comanesti | 5,707.82 mi (9,185.84 km) |
| Graham to Comarnic | 5,769.63 mi (9,285.33 km) |
| Graham to Constanta | 5,891.15 mi (9,480.88 km) |
| Graham to Corabia | 5,843.87 mi (9,404.79 km) |
| Graham to Costesti | 5,793.39 mi (9,323.57 km) |
| Graham to Covasna | 5,740.73 mi (9,238.82 km) |
| Graham to Craiova | 5,795.16 mi (9,326.41 km) |
| Graham to Cristuru Secuiesc | 5,692.14 mi (9,160.61 km) |
| Graham to Cugir | 5,690.35 mi (9,157.74 km) |
| Graham to Cumpana | 5,893.38 mi (9,484.48 km) |
