| Cities | Distance |
|---|---|
| Senec to Rhosllanerchrugog | 951.80 mi (1,531.78 km) |
| Senec to Rhyl | 973.73 mi (1,567.07 km) |
| Senec to Rhymney | 947.20 mi (1,524.36 km) |
| Senec to Richmond | 817.59 mi (1,315.78 km) |
| Senec to Rickmansworth | 826.60 mi (1,330.29 km) |
| Senec to Ripley | 885.91 mi (1,425.74 km) |
| Senec to Ripon | 912.16 mi (1,467.98 km) |
| Senec to Risca | 937.83 mi (1,509.29 km) |
| Senec to Rochdale | 926.14 mi (1,490.47 km) |
| Senec to Rochester | 782.62 mi (1,259.50 km) |
| Senec to Rock Ferry | 955.60 mi (1,537.88 km) |
| Senec to Rogerstone | 936.10 mi (1,506.51 km) |
| Senec to Romford | 798.56 mi (1,285.17 km) |
| Senec to Romsey | 864.91 mi (1,391.93 km) |
| Senec to Ross on Wye | 919.13 mi (1,479.20 km) |