| Northbrook to Cernavoda | 5,269.60 mi (8,480.60 km) |
| Northbrook to Chitila | 5,190.82 mi (8,353.82 km) |
| Northbrook to Cisnadie | 5,068.83 mi (8,157.49 km) |
| Northbrook to Cluj-Napoca | 4,998.83 mi (8,044.83 km) |
| Northbrook to Codlea | 5,114.10 mi (8,230.35 km) |
| Northbrook to Comanesti | 5,112.29 mi (8,227.44 km) |
| Northbrook to Comarnic | 5,142.43 mi (8,275.94 km) |
| Northbrook to Constanta | 5,298.55 mi (8,527.19 km) |
| Northbrook to Corabia | 5,174.98 mi (8,328.32 km) |
| Northbrook to Costesti | 5,144.65 mi (8,279.51 km) |
| Northbrook to Covasna | 5,131.88 mi (8,258.97 km) |
| Northbrook to Craiova | 5,123.56 mi (8,245.57 km) |
| Northbrook to Cristuru Secuiesc | 5,071.25 mi (8,161.40 km) |
| Northbrook to Cugir | 5,035.23 mi (8,103.42 km) |
| Northbrook to Cumpana | 5,298.65 mi (8,527.35 km) |
