| Royston to Deville-les-Rouen | 184.11 mi (296.30 km) |
| Royston to Dieppe | 154.56 mi (248.74 km) |
| Royston to Digne-les-Bains | 620.33 mi (998.33 km) |
| Royston to Dijon | 396.69 mi (638.41 km) |
| Royston to Dinan | 263.83 mi (424.60 km) |
| Royston to Dinard | 252.49 mi (406.35 km) |
| Royston to Divonne-les-Bains | 481.28 mi (774.55 km) |
| Royston to Dole | 421.80 mi (678.82 km) |
| Royston to Dombasle-sur-Meurthe | 366.94 mi (590.54 km) |
| Royston to Domerat | 409.43 mi (658.91 km) |
| Royston to Domont | 232.67 mi (374.45 km) |
| Royston to Douai | 177.21 mi (285.19 km) |
| Royston to Douarnenez | 333.34 mi (536.47 km) |
| Royston to Douchy-les-Mines | 190.79 mi (307.04 km) |
| Royston to Dourdan | 259.07 mi (416.93 km) |
