| Red Bluff to Cernavoda | 6,312.36 mi (10,158.76 km) |
| Red Bluff to Chitila | 6,261.97 mi (10,077.67 km) |
| Red Bluff to Cisnadie | 6,149.33 mi (9,896.38 km) |
| Red Bluff to Cluj-Napoca | 6,071.90 mi (9,771.77 km) |
| Red Bluff to Codlea | 6,176.27 mi (9,939.74 km) |
| Red Bluff to Comanesti | 6,149.35 mi (9,896.43 km) |
| Red Bluff to Comarnic | 6,208.17 mi (9,991.09 km) |
| Red Bluff to Constanta | 6,334.48 mi (10,194.36 km) |
| Red Bluff to Corabia | 6,278.14 mi (10,103.69 km) |
| Red Bluff to Costesti | 6,229.64 mi (10,025.64 km) |
| Red Bluff to Covasna | 6,181.09 mi (9,947.50 km) |
| Red Bluff to Craiova | 6,228.68 mi (10,024.09 km) |
| Red Bluff to Cristuru Secuiesc | 6,130.74 mi (9,866.47 km) |
| Red Bluff to Cugir | 6,124.94 mi (9,857.14 km) |
| Red Bluff to Cumpana | 6,336.50 mi (10,197.62 km) |
