| Holbrook to Buhusi | 4,643.20 mi (7,472.50 km) |
| Holbrook to Bumbesti-Jiu | 4,574.33 mi (7,361.68 km) |
| Holbrook to Busteni | 4,650.63 mi (7,484.46 km) |
| Holbrook to Buzau | 4,711.55 mi (7,582.50 km) |
| Holbrook to Cajvana | 4,575.36 mi (7,363.33 km) |
| Holbrook to Calafat | 4,604.24 mi (7,409.81 km) |
| Holbrook to Calan | 4,537.63 mi (7,302.61 km) |
| Holbrook to Calarasi | 4,771.19 mi (7,678.48 km) |
| Holbrook to Campia Turzii | 4,540.36 mi (7,307.00 km) |
| Holbrook to Campina | 4,670.02 mi (7,515.68 km) |
| Holbrook to Campulung | 4,637.06 mi (7,462.62 km) |
| Holbrook to Campulung Moldovenesc | 4,566.34 mi (7,348.82 km) |
| Holbrook to Caracal | 4,655.56 mi (7,492.39 km) |
| Holbrook to Caransebes | 4,518.34 mi (7,271.57 km) |
| Holbrook to Carei | 4,441.48 mi (7,147.88 km) |
