| Holyoke to Cabestany | 3,715.12 mi (5,978.91 km) |
| Holyoke to Cabries | 3,799.96 mi (6,115.45 km) |
| Holyoke to Cachan | 3,510.18 mi (5,649.09 km) |
| Holyoke to Caen | 3,386.46 mi (5,449.97 km) |
| Holyoke to Cagnes-sur-Mer | 3,870.81 mi (6,229.46 km) |
| Holyoke to Cahors | 3,593.63 mi (5,783.38 km) |
| Holyoke to Calais | 3,435.50 mi (5,528.90 km) |
| Holyoke to Caluire-et-Cuire | 3,702.93 mi (5,959.29 km) |
| Holyoke to Cambrai | 3,511.30 mi (5,650.89 km) |
| Holyoke to Canet-en-Roussillon | 3,717.24 mi (5,982.32 km) |
| Holyoke to Cannes | 3,868.55 mi (6,225.82 km) |
| Holyoke to Canteleu | 3,438.78 mi (5,534.19 km) |
| Holyoke to Capbreton | 3,487.81 mi (5,613.09 km) |
| Holyoke to Carcassonne | 3,671.83 mi (5,909.24 km) |
| Holyoke to Carmaux | 3,637.55 mi (5,854.07 km) |
