| Clarksburg to Zottegem | 3,834.52 mi (6,171.07 km) |
| Clarksburg to Zulte | 3,818.40 mi (6,145.11 km) |
| Clarksburg to Zwevegem | 3,817.30 mi (6,143.35 km) |
| Clarksburg to Zwijndrecht | 3,847.04 mi (6,191.21 km) |
| Clarksburg to Asenovgrad | 5,002.62 mi (8,050.95 km) |
| Clarksburg to Aytos | 5,069.57 mi (8,158.68 km) |
| Clarksburg to Balchik | 5,074.13 mi (8,166.03 km) |
| Clarksburg to Bankya | 4,903.49 mi (7,891.41 km) |
| Clarksburg to Bansko | 4,953.51 mi (7,971.91 km) |
| Clarksburg to Berkovitsa | 4,881.05 mi (7,855.28 km) |
| Clarksburg to Blagoevgrad | 4,929.90 mi (7,933.90 km) |
| Clarksburg to Botevgrad | 4,921.92 mi (7,921.06 km) |
| Clarksburg to Burgas | 5,086.81 mi (8,186.43 km) |
| Clarksburg to Byala Slatina | 4,904.55 mi (7,893.11 km) |
| Clarksburg to Chirpan | 5,013.54 mi (8,068.52 km) |
