| Smolyan to Norton Shores (Michigan) | 5,181.58 mi (8,338.95 km) |
| Smolyan to Norwalk (California) | 6,711.03 mi (10,800.36 km) |
| Smolyan to Norwalk (Connecticut) | 4,774.00 mi (7,683.02 km) |
| Smolyan to Norwalk (Iowa) | 5,528.96 mi (8,898.00 km) |
| Smolyan to Norwalk (Ohio) | 5,135.15 mi (8,264.22 km) |
| Smolyan to Norwich (Connecticut) | 4,700.72 mi (7,565.08 km) |
| Smolyan to Norwood (Ohio) | 5,304.39 mi (8,536.59 km) |
| Smolyan to Novato (California) | 6,558.04 mi (10,554.15 km) |
| Smolyan to Novi (Michigan) | 5,111.39 mi (8,225.99 km) |
| Smolyan to O'Fallon (Illinois) | 5,539.88 mi (8,915.57 km) |
| Smolyan to O'Fallon (Missouri) | 5,560.23 mi (8,948.33 km) |
| Smolyan to Oak Creek (Wisconsin) | 5,254.90 mi (8,456.94 km) |
| Smolyan to Oak Forest (Illinois) | 5,311.48 mi (8,548.01 km) |
| Smolyan to Oak Grove (Oregon) | 6,096.89 mi (9,812.00 km) |
| Smolyan to Oak Grove (South Carolina) | 5,414.99 mi (8,714.59 km) |
