| South Bend to Ashtabula (Ohio) | 282.20 mi (454.16 km) |
| South Bend to Ashwaubenon (Wisconsin) | 214.31 mi (344.90 km) |
| South Bend to Aspen Hill (Maryland) | 515.09 mi (828.95 km) |
| South Bend to Astoria (Oregon) | 1,875.57 mi (3,018.43 km) |
| South Bend to Atascadero (California) | 1,894.16 mi (3,048.35 km) |
| South Bend to Atascocita (Texas) | 949.21 mi (1,527.60 km) |
| South Bend to Atchison (Kansas) | 487.17 mi (784.03 km) |
| South Bend to Athens (Alabama) | 477.64 mi (768.69 km) |
| South Bend to Athens (Georgia) | 556.70 mi (895.92 km) |
| South Bend to Athens (Ohio) | 272.66 mi (438.81 km) |
| South Bend to Athens (Tennessee) | 439.01 mi (706.51 km) |
| South Bend to Athens (Texas) | 839.81 mi (1,351.54 km) |
| South Bend to Atlanta (Georgia) | 556.00 mi (894.80 km) |
| South Bend to Atlantic Beach (Florida) | 828.78 mi (1,333.79 km) |
| South Bend to Atlantic City (New Jersey) | 639.98 mi (1,029.95 km) |
