| Greensboro to Cabestany | 4,262.82 mi (6,860.35 km) |
| Greensboro to Cabries | 4,352.31 mi (7,004.37 km) |
| Greensboro to Cachan | 4,072.79 mi (6,554.53 km) |
| Greensboro to Caen | 3,948.49 mi (6,354.48 km) |
| Greensboro to Cagnes-sur-Mer | 4,425.39 mi (7,121.98 km) |
| Greensboro to Cahors | 4,145.05 mi (6,670.81 km) |
| Greensboro to Calais | 4,001.70 mi (6,440.12 km) |
| Greensboro to Caluire-et-Cuire | 4,260.69 mi (6,856.92 km) |
| Greensboro to Cambrai | 4,076.81 mi (6,560.99 km) |
| Greensboro to Canet-en-Roussillon | 4,265.08 mi (6,863.99 km) |
| Greensboro to Cannes | 4,422.73 mi (7,117.69 km) |
| Greensboro to Canteleu | 4,002.05 mi (6,440.67 km) |
| Greensboro to Capbreton | 4,033.95 mi (6,492.02 km) |
| Greensboro to Carcassonne | 4,220.50 mi (6,792.24 km) |
| Greensboro to Carmaux | 4,188.49 mi (6,740.73 km) |
