| Oconomowoc to Redondela | 3,890.94 mi (6,261.86 km) |
| Oconomowoc to Reinosa | 4,060.44 mi (6,534.65 km) |
| Oconomowoc to Requena | 4,325.62 mi (6,961.41 km) |
| Oconomowoc to Reus | 4,355.23 mi (7,009.06 km) |
| Oconomowoc to Rianxo | 3,869.41 mi (6,227.22 km) |
| Oconomowoc to Ribadeo | 3,916.37 mi (6,302.79 km) |
| Oconomowoc to Rincon de la Victoria | 4,292.49 mi (6,908.09 km) |
| Oconomowoc to Ripoll | 4,359.46 mi (7,015.88 km) |
| Oconomowoc to Ripollet | 4,386.11 mi (7,058.76 km) |
| Oconomowoc to Rojales | 4,397.83 mi (7,077.63 km) |
| Oconomowoc to Ronda | 4,251.49 mi (6,842.12 km) |
| Oconomowoc to Roquetas de Mar | 4,366.26 mi (7,026.81 km) |
| Oconomowoc to Rosas | 4,398.12 mi (7,078.09 km) |
| Oconomowoc to Rubi | 4,380.98 mi (7,050.50 km) |
| Oconomowoc to Rute | 4,265.16 mi (6,864.12 km) |
