| Holbrook to Cabestany | 3,781.47 mi (6,085.69 km) |
| Holbrook to Cabries | 3,868.67 mi (6,226.02 km) |
| Holbrook to Cachan | 3,584.97 mi (5,769.45 km) |
| Holbrook to Caen | 3,460.82 mi (5,569.66 km) |
| Holbrook to Cagnes-sur-Mer | 3,940.72 mi (6,341.98 km) |
| Holbrook to Cahors | 3,661.80 mi (5,893.10 km) |
| Holbrook to Calais | 3,513.09 mi (5,653.77 km) |
| Holbrook to Caluire-et-Cuire | 3,774.62 mi (6,074.66 km) |
| Holbrook to Cambrai | 3,588.30 mi (5,774.81 km) |
| Holbrook to Canet-en-Roussillon | 3,783.66 mi (6,089.21 km) |
| Holbrook to Cannes | 3,938.24 mi (6,337.99 km) |
| Holbrook to Canteleu | 3,514.03 mi (5,655.29 km) |
| Holbrook to Capbreton | 3,553.35 mi (5,718.56 km) |
| Holbrook to Carcassonne | 3,738.64 mi (6,016.76 km) |
| Holbrook to Carmaux | 3,705.49 mi (5,963.41 km) |
