| Upper Arlington to Bicaz | 5,020.54 mi (8,079.78 km) |
| Upper Arlington to Bistrita | 4,953.40 mi (7,971.73 km) |
| Upper Arlington to Blaj | 4,974.30 mi (8,005.37 km) |
| Upper Arlington to Bocsa | 4,926.79 mi (7,928.91 km) |
| Upper Arlington to Boldesti-Scaeni | 5,103.46 mi (8,213.23 km) |
| Upper Arlington to Bolintin Vale | 5,119.85 mi (8,239.61 km) |
| Upper Arlington to Borsa | 4,936.22 mi (7,944.08 km) |
| Upper Arlington to Botosani | 5,003.21 mi (8,051.89 km) |
| Upper Arlington to Brad | 4,934.68 mi (7,941.60 km) |
| Upper Arlington to Bragadiru | 5,131.42 mi (8,258.23 km) |
| Upper Arlington to Braila | 5,162.66 mi (8,308.49 km) |
| Upper Arlington to Brasov | 5,059.48 mi (8,142.45 km) |
| Upper Arlington to Breaza | 5,082.80 mi (8,179.98 km) |
| Upper Arlington to Bucharest | 5,133.39 mi (8,261.40 km) |
| Upper Arlington to Buftea | 5,121.43 mi (8,242.14 km) |
