| Romeoville to Deville-les-Rouen | 4,089.82 mi (6,581.94 km) |
| Romeoville to Dieppe | 4,075.72 mi (6,559.24 km) |
| Romeoville to Digne-les-Bains | 4,495.16 mi (7,234.25 km) |
| Romeoville to Dijon | 4,322.48 mi (6,956.37 km) |
| Romeoville to Dinan | 4,000.62 mi (6,438.38 km) |
| Romeoville to Dinard | 3,994.37 mi (6,428.32 km) |
| Romeoville to Divonne-les-Bains | 4,403.37 mi (7,086.54 km) |
| Romeoville to Dole | 4,349.55 mi (6,999.93 km) |
| Romeoville to Dombasle-sur-Meurthe | 4,325.26 mi (6,960.84 km) |
| Romeoville to Domerat | 4,258.64 mi (6,853.61 km) |
| Romeoville to Domont | 4,154.98 mi (6,686.79 km) |
| Romeoville to Douai | 4,137.10 mi (6,658.02 km) |
| Romeoville to Douarnenez | 3,919.60 mi (6,307.99 km) |
| Romeoville to Douchy-les-Mines | 4,151.47 mi (6,681.14 km) |
| Romeoville to Dourdan | 4,160.08 mi (6,695.00 km) |
