| Nagykallo to Ramnicu Sarat | 301.59 mi (485.36 km) |
| Nagykallo to Ramnicu Valcea | 226.44 mi (364.42 km) |
| Nagykallo to Rasnov | 232.89 mi (374.80 km) |
| Nagykallo to Reghin | 154.17 mi (248.11 km) |
| Nagykallo to Resita | 178.44 mi (287.18 km) |
| Nagykallo to Roman | 246.46 mi (396.64 km) |
| Nagykallo to Rosiori de Vede | 301.09 mi (484.56 km) |
| Nagykallo to Rovinari | 214.57 mi (345.31 km) |
| Nagykallo to Roznov | 229.84 mi (369.88 km) |
| Nagykallo to Sabaoani | 241.12 mi (388.04 km) |
| Nagykallo to Sacele | 240.45 mi (386.96 km) |
| Nagykallo to Sacueni | 38.36 mi (61.73 km) |
| Nagykallo to Salcea | 210.50 mi (338.77 km) |
| Nagykallo to Salonta | 75.43 mi (121.40 km) |
| Nagykallo to Sangeorgiu de Mures | 153.50 mi (247.03 km) |
