| Holbrook to Carmignano | 4,106.06 mi (6,608.06 km) |
| Holbrook to Carovigno | 4,508.31 mi (7,255.42 km) |
| Holbrook to Carpenedolo | 4,029.80 mi (6,485.34 km) |
| Holbrook to Carpi | 4,068.19 mi (6,547.11 km) |
| Holbrook to Carrara | 4,057.35 mi (6,529.68 km) |
| Holbrook to Carugate | 3,976.68 mi (6,399.85 km) |
| Holbrook to Casal di Principe | 4,341.06 mi (6,986.26 km) |
| Holbrook to Casale Monferrato | 3,951.96 mi (6,360.07 km) |
| Holbrook to Casale sul Sile | 4,103.19 mi (6,603.45 km) |
| Holbrook to Casalecchio di Reno | 4,095.38 mi (6,590.87 km) |
| Holbrook to Casalgrande | 4,068.29 mi (6,547.28 km) |
| Holbrook to Casalmaggiore | 4,041.35 mi (6,503.93 km) |
| Holbrook to Casalnuovo di Napoli | 4,354.31 mi (7,007.58 km) |
| Holbrook to Casalpusterlengo | 4,002.17 mi (6,440.87 km) |
| Holbrook to Casaluce | 4,344.62 mi (6,992.00 km) |
