| San Marino to Bucak | 7,097.99 mi (11,423.11 km) |
| San Marino to Buharkent | 7,021.28 mi (11,299.66 km) |
| San Marino to Bulancak | 7,037.10 mi (11,325.12 km) |
| San Marino to Bulanik | 7,224.58 mi (11,626.83 km) |
| San Marino to Buldan | 7,018.39 mi (11,295.01 km) |
| San Marino to Bunyan | 7,126.84 mi (11,469.55 km) |
| San Marino to Burdur | 7,074.31 mi (11,385.00 km) |
| San Marino to Burhaniye | 6,882.01 mi (11,075.52 km) |
| San Marino to Bursa | 6,892.46 mi (11,092.34 km) |
| San Marino to Buyukcekmece | 6,829.72 mi (10,991.36 km) |
| San Marino to Buyukorhan | 6,915.87 mi (11,130.02 km) |
| San Marino to Buyukyoncali | 6,791.95 mi (10,930.58 km) |
| San Marino to Caglayancerit | 7,225.83 mi (11,628.85 km) |
| San Marino to Cal | 7,030.17 mi (11,313.96 km) |
| San Marino to Caldiran | 7,245.81 mi (11,661.01 km) |
