| Rock Hill to Bicaz | 5,203.93 mi (8,374.91 km) |
| Rock Hill to Bistrita | 5,133.93 mi (8,262.26 km) |
| Rock Hill to Blaj | 5,148.90 mi (8,286.36 km) |
| Rock Hill to Bocsa | 5,092.07 mi (8,194.90 km) |
| Rock Hill to Boldesti-Scaeni | 5,278.11 mi (8,494.29 km) |
| Rock Hill to Bolintin Vale | 5,291.11 mi (8,515.22 km) |
| Rock Hill to Borsa | 5,119.57 mi (8,239.16 km) |
| Rock Hill to Botosani | 5,191.80 mi (8,355.40 km) |
| Rock Hill to Brad | 5,106.28 mi (8,217.77 km) |
| Rock Hill to Bragadiru | 5,302.90 mi (8,534.19 km) |
| Rock Hill to Braila | 5,343.38 mi (8,599.34 km) |
| Rock Hill to Brasov | 5,235.98 mi (8,426.50 km) |
| Rock Hill to Breaza | 5,257.22 mi (8,460.67 km) |
| Rock Hill to Bucharest | 5,305.49 mi (8,538.36 km) |
| Rock Hill to Buftea | 5,293.75 mi (8,519.47 km) |
