| Castricum to Rossington | 246.47 mi (396.66 km) |
| Castricum to Rosyth | 405.31 mi (652.28 km) |
| Castricum to Rotherham | 257.72 mi (414.76 km) |
| Castricum to Rothwell | 267.65 mi (430.73 km) |
| Castricum to Rottingdean | 235.43 mi (378.88 km) |
| Castricum to Rowley Regis | 282.32 mi (454.35 km) |
| Castricum to Royal Leamington Spa | 261.93 mi (421.54 km) |
| Castricum to Royal Tunbridge Wells | 211.94 mi (341.08 km) |
| Castricum to Royal Wootton Bassett | 287.67 mi (462.96 km) |
| Castricum to Royston | 264.13 mi (425.07 km) |
| Castricum to Royston | 201.03 mi (323.52 km) |
| Castricum to Royton | 290.35 mi (467.27 km) |
| Castricum to Rugby | 249.75 mi (401.94 km) |
| Castricum to Rugeley | 277.14 mi (446.01 km) |
| Castricum to Ruislip | 226.78 mi (364.97 km) |
