| Pikesville to Redon | 3,635.68 mi (5,851.06 km) |
| Pikesville to Reims | 3,855.71 mi (6,205.17 km) |
| Pikesville to Rennes | 3,642.21 mi (5,861.57 km) |
| Pikesville to Revel | 3,930.23 mi (6,325.09 km) |
| Pikesville to Reze | 3,669.41 mi (5,905.35 km) |
| Pikesville to Riedisheim | 4,037.69 mi (6,498.04 km) |
| Pikesville to Rillieux-la-Pape | 3,989.34 mi (6,420.23 km) |
| Pikesville to Riom | 3,909.24 mi (6,291.32 km) |
| Pikesville to Riorges | 3,945.52 mi (6,349.71 km) |
| Pikesville to Ris-Orangis | 3,803.94 mi (6,121.85 km) |
| Pikesville to Rive-de-Gier | 3,985.68 mi (6,414.34 km) |
| Pikesville to Rivesaltes | 3,990.38 mi (6,421.89 km) |
| Pikesville to Rixheim | 4,039.26 mi (6,500.55 km) |
| Pikesville to Roanne | 3,946.93 mi (6,351.98 km) |
| Pikesville to Roche-la-Moliere | 3,975.65 mi (6,398.19 km) |
