| Holbrook to Coudekerque-Branche | 3,533.23 mi (5,686.18 km) |
| Holbrook to Coueron | 3,448.57 mi (5,549.93 km) |
| Holbrook to Coulommiers | 3,616.17 mi (5,819.67 km) |
| Holbrook to Courbevoic | 3,578.97 mi (5,759.79 km) |
| Holbrook to Courcouronnes | 3,593.35 mi (5,782.94 km) |
| Holbrook to Cournon-d'Auvergne | 3,703.71 mi (5,960.54 km) |
| Holbrook to Courrieres | 3,569.52 mi (5,744.59 km) |
| Holbrook to Coutras | 3,574.83 mi (5,753.14 km) |
| Holbrook to Couzeix | 3,613.49 mi (5,815.34 km) |
| Holbrook to Cran-Gevrier | 3,826.23 mi (6,157.72 km) |
| Holbrook to Craponne | 3,770.64 mi (6,068.27 km) |
| Holbrook to Creil | 3,579.68 mi (5,760.93 km) |
| Holbrook to Crepy-en-Valois | 3,597.27 mi (5,789.24 km) |
| Holbrook to Crest | 3,813.68 mi (6,137.53 km) |
| Holbrook to Creteil | 3,590.53 mi (5,778.41 km) |
