| Johnstown to Deville-les-Rouen | 3,777.95 mi (6,080.02 km) |
| Johnstown to Dieppe | 3,767.08 mi (6,062.53 km) |
| Johnstown to Digne-les-Bains | 4,161.42 mi (6,697.15 km) |
| Johnstown to Dijon | 4,005.56 mi (6,446.32 km) |
| Johnstown to Dinan | 3,674.86 mi (5,914.12 km) |
| Johnstown to Dinard | 3,669.82 mi (5,906.00 km) |
| Johnstown to Divonne-les-Bains | 4,083.19 mi (6,571.26 km) |
| Johnstown to Dole | 4,032.38 mi (6,489.49 km) |
| Johnstown to Dombasle-sur-Meurthe | 4,020.23 mi (6,469.93 km) |
| Johnstown to Domerat | 3,929.46 mi (6,323.85 km) |
| Johnstown to Domont | 3,842.96 mi (6,184.64 km) |
| Johnstown to Douai | 3,836.16 mi (6,173.70 km) |
| Johnstown to Douarnenez | 3,586.47 mi (5,771.87 km) |
| Johnstown to Douchy-les-Mines | 3,850.75 mi (6,197.18 km) |
| Johnstown to Dourdan | 3,843.92 mi (6,186.20 km) |
