| Koyulhisar to Redondela | 2,384.95 mi (3,838.20 km) |
| Koyulhisar to Reinosa | 2,152.03 mi (3,463.36 km) |
| Koyulhisar to Requena | 2,047.76 mi (3,295.55 km) |
| Koyulhisar to Reus | 1,909.23 mi (3,072.61 km) |
| Koyulhisar to Rianxo | 2,389.40 mi (3,845.37 km) |
| Koyulhisar to Ribadeo | 2,289.58 mi (3,684.72 km) |
| Koyulhisar to Rincon de la Victoria | 2,268.88 mi (3,651.41 km) |
| Koyulhisar to Ripoll | 1,842.46 mi (2,965.16 km) |
| Koyulhisar to Ripollet | 1,851.54 mi (2,979.77 km) |
| Koyulhisar to Rojales | 2,053.79 mi (3,305.26 km) |
| Koyulhisar to Ronda | 2,314.42 mi (3,724.71 km) |
| Koyulhisar to Roquetas de Mar | 2,180.57 mi (3,509.29 km) |
| Koyulhisar to Rosas | 1,791.97 mi (2,883.89 km) |
| Koyulhisar to Rubi | 1,857.96 mi (2,990.09 km) |
| Koyulhisar to Rute | 2,259.74 mi (3,636.71 km) |
