| North Liberty to Redon | 4,162.85 mi (6,699.47 km) |
| North Liberty to Reims | 4,341.36 mi (6,986.74 km) |
| North Liberty to Rennes | 4,162.63 mi (6,699.10 km) |
| North Liberty to Revel | 4,485.88 mi (7,219.32 km) |
| North Liberty to Reze | 4,199.86 mi (6,759.02 km) |
| North Liberty to Riedisheim | 4,526.31 mi (7,284.39 km) |
| North Liberty to Rillieux-la-Pape | 4,508.84 mi (7,256.28 km) |
| North Liberty to Riom | 4,435.43 mi (7,138.14 km) |
| North Liberty to Riorges | 4,466.31 mi (7,187.83 km) |
| North Liberty to Ris-Orangis | 4,302.82 mi (6,924.72 km) |
| North Liberty to Rive-de-Gier | 4,509.40 mi (7,257.17 km) |
| North Liberty to Rivesaltes | 4,549.15 mi (7,321.15 km) |
| North Liberty to Rixheim | 4,527.71 mi (7,286.64 km) |
| North Liberty to Roanne | 4,467.66 mi (7,190.01 km) |
| North Liberty to Roche-la-Moliere | 4,501.59 mi (7,244.61 km) |
