| Allouez to Racale | 5,020.09 mi (8,079.05 km) |
| Allouez to Racconigi | 4,401.77 mi (7,083.97 km) |
| Allouez to Raffadali | 4,962.47 mi (7,986.32 km) |
| Allouez to Ragusa | 5,033.28 mi (8,100.29 km) |
| Allouez to Ramacca | 5,010.38 mi (8,063.43 km) |
| Allouez to Randazzo | 4,996.75 mi (8,041.49 km) |
| Allouez to Rapallo | 4,479.59 mi (7,209.21 km) |
| Allouez to Ravanusa | 4,986.47 mi (8,024.95 km) |
| Allouez to Ravenna | 4,590.18 mi (7,387.19 km) |
| Allouez to Recanati | 4,686.81 mi (7,542.69 km) |
| Allouez to Recco | 4,475.66 mi (7,202.87 km) |
| Allouez to Reggello | 4,597.25 mi (7,398.55 km) |
| Allouez to Reggio di Calabria | 5,013.57 mi (8,068.55 km) |
| Allouez to Reggio Emilia | 4,518.16 mi (7,271.27 km) |
| Allouez to Reggiolo | 4,515.69 mi (7,267.29 km) |
