| Efringen-Kirchen to Romeoville (Illinois) | 4,408.98 mi (7,095.56 km) |
| Efringen-Kirchen to Romulus (Michigan) | 4,197.56 mi (6,755.32 km) |
| Efringen-Kirchen to Ronkonkoma (New York) | 3,839.19 mi (6,178.58 km) |
| Efringen-Kirchen to Roosevelt (New York) | 3,863.61 mi (6,217.89 km) |
| Efringen-Kirchen to Rosamond (California) | 5,824.35 mi (9,373.39 km) |
| Efringen-Kirchen to Rosaryville (Maryland) | 4,080.75 mi (6,567.34 km) |
| Efringen-Kirchen to Roscoe (Illinois) | 4,407.29 mi (7,092.85 km) |
| Efringen-Kirchen to Rose Hill (Virginia) | 4,091.75 mi (6,585.04 km) |
| Efringen-Kirchen to Roseburg (Oregon) | 5,483.05 mi (8,824.11 km) |
| Efringen-Kirchen to Rosedale (California) | 5,824.62 mi (9,373.83 km) |
| Efringen-Kirchen to Rosedale (Maryland) | 4,043.36 mi (6,507.16 km) |
| Efringen-Kirchen to Roselle (Illinois) | 4,392.44 mi (7,068.94 km) |
| Efringen-Kirchen to Roselle (New Jersey) | 3,893.16 mi (6,265.44 km) |
| Efringen-Kirchen to Roselle Park (New Jersey) | 3,892.92 mi (6,265.05 km) |
| Efringen-Kirchen to Rosemead (California) | 5,866.19 mi (9,440.73 km) |
