| Sikeston to Rhondda | 4,128.84 mi (6,644.73 km) |
| Sikeston to Rhosllanerchrugog | 4,106.62 mi (6,608.97 km) |
| Sikeston to Rhyl | 4,082.21 mi (6,569.69 km) |
| Sikeston to Rhymney | 4,130.38 mi (6,647.20 km) |
| Sikeston to Richmond | 4,256.02 mi (6,849.41 km) |
| Sikeston to Rickmansworth | 4,244.35 mi (6,830.62 km) |
| Sikeston to Ripley | 4,168.72 mi (6,708.91 km) |
| Sikeston to Ripon | 4,135.23 mi (6,655.01 km) |
| Sikeston to Risca | 4,141.98 mi (6,665.88 km) |
| Sikeston to Rochdale | 4,125.00 mi (6,638.55 km) |
| Sikeston to Rochester | 4,289.69 mi (6,903.59 km) |
| Sikeston to Rock Ferry | 4,098.98 mi (6,596.66 km) |
| Sikeston to Rogerstone | 4,143.92 mi (6,669.00 km) |
| Sikeston to Romford | 4,271.32 mi (6,874.03 km) |
| Sikeston to Romsey | 4,222.18 mi (6,794.94 km) |
