| Smolyan to Holiday (Florida) | 5,758.66 mi (9,267.67 km) |
| Smolyan to Holiday City-Berkeley (New Jersey) | 4,858.37 mi (7,818.80 km) |
| Smolyan to Holladay (Utah) | 6,136.42 mi (9,875.61 km) |
| Smolyan to Holland (Michigan) | 5,194.78 mi (8,360.20 km) |
| Smolyan to Hollins (Virginia) | 5,209.24 mi (8,383.46 km) |
| Smolyan to Hollister (California) | 6,609.63 mi (10,637.18 km) |
| Smolyan to Holly Hill (Florida) | 5,633.85 mi (9,066.80 km) |
| Smolyan to Holly Springs (Georgia) | 5,544.62 mi (8,923.20 km) |
| Smolyan to Holly Springs (North Carolina) | 5,240.34 mi (8,433.51 km) |
| Smolyan to Hollywood (Florida) | 5,747.00 mi (9,248.91 km) |
| Smolyan to Holmen (Wisconsin) | 5,319.54 mi (8,560.96 km) |
| Smolyan to Holt (Michigan) | 5,142.79 mi (8,276.52 km) |
| Smolyan to Holtsville (New York) | 4,771.12 mi (7,678.38 km) |
| Smolyan to Holyoke (Massachusetts) | 4,696.05 mi (7,557.55 km) |
| Smolyan to Home Gardens (California) | 6,697.75 mi (10,778.99 km) |
