| Humacao to Radauti | 5,374.41 mi (8,649.28 km) |
| Humacao to Ramnicu Sarat | 5,468.86 mi (8,801.28 km) |
| Humacao to Ramnicu Valcea | 5,346.78 mi (8,604.82 km) |
| Humacao to Rasnov | 5,390.14 mi (8,674.59 km) |
| Humacao to Reghin | 5,336.20 mi (8,587.79 km) |
| Humacao to Resita | 5,225.63 mi (8,409.85 km) |
| Humacao to Roman | 5,435.62 mi (8,747.78 km) |
| Humacao to Rosiori de Vede | 5,392.36 mi (8,678.17 km) |
| Humacao to Rovinari | 5,291.91 mi (8,516.51 km) |
| Humacao to Roznov | 5,418.11 mi (8,719.60 km) |
| Humacao to Sabaoani | 5,430.47 mi (8,739.49 km) |
| Humacao to Sacele | 5,401.40 mi (8,692.71 km) |
| Humacao to Sacueni | 5,207.44 mi (8,380.57 km) |
| Humacao to Salcea | 5,397.92 mi (8,687.12 km) |
| Humacao to Salonta | 5,194.32 mi (8,359.45 km) |
