| Lancon-Provence to Romeoville (Illinois) | 4,469.28 mi (7,192.61 km) |
| Lancon-Provence to Romulus (Michigan) | 4,247.82 mi (6,836.20 km) |
| Lancon-Provence to Ronkonkoma (New York) | 3,854.84 mi (6,203.77 km) |
| Lancon-Provence to Roosevelt (New York) | 3,879.85 mi (6,244.01 km) |
| Lancon-Provence to Rosamond (California) | 5,950.84 mi (9,576.95 km) |
| Lancon-Provence to Rosaryville (Maryland) | 4,096.12 mi (6,592.07 km) |
| Lancon-Provence to Roscoe (Illinois) | 4,473.60 mi (7,199.57 km) |
| Lancon-Provence to Rose Hill (Virginia) | 4,108.01 mi (6,611.21 km) |
| Lancon-Provence to Roseburg (Oregon) | 5,647.08 mi (9,088.10 km) |
| Lancon-Provence to Rosedale (California) | 5,955.76 mi (9,584.87 km) |
| Lancon-Provence to Rosedale (Maryland) | 4,060.64 mi (6,534.97 km) |
| Lancon-Provence to Roselle (Illinois) | 4,454.27 mi (7,168.45 km) |
| Lancon-Provence to Roselle (New Jersey) | 3,911.08 mi (6,294.28 km) |
| Lancon-Provence to Roselle Park (New Jersey) | 3,910.92 mi (6,294.03 km) |
| Lancon-Provence to Rosemead (California) | 5,990.00 mi (9,639.98 km) |
