| Kallithea to Reinosa | 1,496.71 mi (2,408.72 km) |
| Kallithea to Requena | 1,337.01 mi (2,151.70 km) |
| Kallithea to Reus | 1,220.12 mi (1,963.59 km) |
| Kallithea to Rianxo | 1,732.86 mi (2,788.77 km) |
| Kallithea to Ribadeo | 1,644.70 mi (2,646.89 km) |
| Kallithea to Rincon de la Victoria | 1,533.92 mi (2,468.61 km) |
| Kallithea to Ripoll | 1,171.04 mi (1,884.61 km) |
| Kallithea to Ripollet | 1,167.50 mi (1,878.90 km) |
| Kallithea to Rojales | 1,325.60 mi (2,133.35 km) |
| Kallithea to Ronda | 1,581.42 mi (2,545.04 km) |
| Kallithea to Roquetas de Mar | 1,442.73 mi (2,321.85 km) |
| Kallithea to Rosas | 1,121.75 mi (1,805.27 km) |
| Kallithea to Rubi | 1,173.91 mi (1,889.23 km) |
| Kallithea to Rute | 1,530.53 mi (2,463.16 km) |
| Kallithea to Sabadell | 1,170.38 mi (1,883.54 km) |
