| Milwaukee to Racale | 5,079.95 mi (8,175.39 km) |
| Milwaukee to Racconigi | 4,459.72 mi (7,177.23 km) |
| Milwaukee to Raffadali | 5,016.12 mi (8,072.67 km) |
| Milwaukee to Ragusa | 5,087.36 mi (8,187.32 km) |
| Milwaukee to Ramacca | 5,064.93 mi (8,151.22 km) |
| Milwaukee to Randazzo | 5,052.04 mi (8,130.47 km) |
| Milwaukee to Rapallo | 4,538.05 mi (7,303.29 km) |
| Milwaukee to Ravanusa | 5,040.32 mi (8,111.61 km) |
| Milwaukee to Ravenna | 4,650.67 mi (7,484.53 km) |
| Milwaukee to Recanati | 4,747.07 mi (7,639.67 km) |
| Milwaukee to Recco | 4,534.08 mi (7,296.90 km) |
| Milwaukee to Reggello | 4,656.46 mi (7,493.86 km) |
| Milwaukee to Reggio di Calabria | 5,069.65 mi (8,158.81 km) |
| Milwaukee to Reggio Emilia | 4,577.94 mi (7,367.48 km) |
| Milwaukee to Reggiolo | 4,575.84 mi (7,364.10 km) |
