| Holbrook to Cadillac (Michigan) | 671.67 mi (1,080.96 km) |
| Holbrook to Caguas (Puerto Rico) | 1,613.80 mi (2,597.15 km) |
| Holbrook to Cahokia (Illinois) | 921.21 mi (1,482.55 km) |
| Holbrook to Calabasas (California) | 2,513.81 mi (4,045.58 km) |
| Holbrook to Caldwell (Idaho) | 2,213.39 mi (3,562.11 km) |
| Holbrook to Caledonia (Wisconsin) | 774.08 mi (1,245.76 km) |
| Holbrook to Calera (Alabama) | 920.59 mi (1,481.55 km) |
| Holbrook to Calexico (California) | 2,390.42 mi (3,847.01 km) |
| Holbrook to Calhoun (Georgia) | 780.75 mi (1,256.49 km) |
| Holbrook to California (Maryland) | 251.11 mi (404.12 km) |
| Holbrook to California City (California) | 2,444.12 mi (3,933.44 km) |
| Holbrook to Callaway (Florida) | 1,015.85 mi (1,634.85 km) |
| Holbrook to Calumet City (Illinois) | 753.98 mi (1,213.42 km) |
| Holbrook to Calverton (Maryland) | 237.95 mi (382.94 km) |
| Holbrook to Camano (Washington) | 2,443.93 mi (3,933.13 km) |
