| Ballwin to Racale | 5,384.29 mi (8,665.17 km) |
| Ballwin to Racconigi | 4,761.21 mi (7,662.42 km) |
| Ballwin to Raffadali | 5,308.41 mi (8,543.06 km) |
| Ballwin to Ragusa | 5,380.42 mi (8,658.94 km) |
| Ballwin to Ramacca | 5,358.98 mi (8,624.44 km) |
| Ballwin to Randazzo | 5,347.58 mi (8,606.09 km) |
| Ballwin to Rapallo | 4,840.40 mi (7,789.88 km) |
| Ballwin to Ravanusa | 5,332.97 mi (8,582.58 km) |
| Ballwin to Ravenna | 4,956.62 mi (7,976.92 km) |
| Ballwin to Recanati | 5,052.51 mi (8,131.22 km) |
| Ballwin to Recco | 4,836.37 mi (7,783.38 km) |
| Ballwin to Reggello | 4,960.08 mi (7,982.48 km) |
| Ballwin to Reggio di Calabria | 5,366.74 mi (8,636.93 km) |
| Ballwin to Reggio Emilia | 4,882.70 mi (7,857.94 km) |
| Ballwin to Reggiolo | 4,881.27 mi (7,855.64 km) |
