| Hornchurch to Romeoville (Illinois) | 3,988.28 mi (6,418.52 km) |
| Hornchurch to Romulus (Michigan) | 3,779.50 mi (6,082.52 km) |
| Hornchurch to Ronkonkoma (New York) | 3,434.10 mi (5,526.66 km) |
| Hornchurch to Roosevelt (New York) | 3,458.21 mi (5,565.45 km) |
| Hornchurch to Rosamond (California) | 5,401.55 mi (8,692.95 km) |
| Hornchurch to Rosaryville (Maryland) | 3,675.16 mi (5,914.60 km) |
| Hornchurch to Roscoe (Illinois) | 3,985.41 mi (6,413.89 km) |
| Hornchurch to Rose Hill (Virginia) | 3,685.75 mi (5,931.63 km) |
| Hornchurch to Roseburg (Oregon) | 5,070.59 mi (8,160.33 km) |
| Hornchurch to Rosedale (California) | 5,402.63 mi (8,694.70 km) |
| Hornchurch to Rosedale (Maryland) | 3,637.04 mi (5,853.25 km) |
| Hornchurch to Roselle (Illinois) | 3,971.44 mi (6,391.41 km) |
| Hornchurch to Roselle (New Jersey) | 3,486.95 mi (5,611.70 km) |
| Hornchurch to Roselle Park (New Jersey) | 3,486.67 mi (5,611.25 km) |
| Hornchurch to Rosemead (California) | 5,442.99 mi (8,759.64 km) |
