| Omurtag to River Ridge (Louisiana) | 5,990.26 mi (9,640.39 km) |
| Omurtag to Riverbank (California) | 6,488.72 mi (10,442.58 km) |
| Omurtag to Riverdale (Georgia) | 5,576.51 mi (8,974.53 km) |
| Omurtag to Riverdale (Illinois) | 5,292.99 mi (8,518.25 km) |
| Omurtag to Riverside (California) | 6,644.55 mi (10,693.36 km) |
| Omurtag to Riverside (Ohio) | 5,257.47 mi (8,461.08 km) |
| Omurtag to Riverton (Utah) | 6,103.77 mi (9,823.07 km) |
| Omurtag to Riverton (Wyoming) | 5,861.11 mi (9,432.55 km) |
| Omurtag to Riverview (Florida) | 5,775.41 mi (9,294.63 km) |
| Omurtag to Riverview (Michigan) | 5,106.91 mi (8,218.77 km) |
| Omurtag to Riviera Beach (Florida) | 5,730.88 mi (9,222.96 km) |
| Omurtag to Riviera Beach (Maryland) | 4,992.68 mi (8,034.94 km) |
| Omurtag to Roanoke (Virginia) | 5,217.87 mi (8,397.35 km) |
| Omurtag to Roanoke Rapids (North Carolina) | 5,164.24 mi (8,311.04 km) |
| Omurtag to Robbinsdale (Minnesota) | 5,310.70 mi (8,546.75 km) |
