| Olbia to Belvedere Park (Georgia) | 4,917.78 mi (7,914.40 km) |
| Olbia to Belvidere (Illinois) | 4,764.58 mi (7,667.84 km) |
| Olbia to Bemidji (Minnesota) | 4,777.78 mi (7,689.09 km) |
| Olbia to Benbrook (Texas) | 5,549.94 mi (8,931.76 km) |
| Olbia to Bend (Oregon) | 5,819.79 mi (9,366.04 km) |
| Olbia to Benicia (California) | 6,184.66 mi (9,953.25 km) |
| Olbia to Bensenville (Illinois) | 4,738.89 mi (7,626.50 km) |
| Olbia to Bensville (Maryland) | 4,393.87 mi (7,071.26 km) |
| Olbia to Benton (Arkansas) | 5,252.45 mi (8,453.00 km) |
| Olbia to Bentonville (Arkansas) | 5,243.43 mi (8,438.49 km) |
| Olbia to Berea (Kentucky) | 4,760.70 mi (7,661.60 km) |
| Olbia to Berea (Ohio) | 4,505.23 mi (7,250.47 km) |
| Olbia to Berea (South Carolina) | 4,788.94 mi (7,707.06 km) |
| Olbia to Bergenfield (New Jersey) | 4,174.40 mi (6,718.04 km) |
| Olbia to Berkeley (California) | 6,199.88 mi (9,977.74 km) |
