| Rancho Cucamonga to Dormagen | 5,650.25 mi (9,093.21 km) |
| Rancho Cucamonga to Dornstadt | 5,878.43 mi (9,460.42 km) |
| Rancho Cucamonga to Dorsten | 5,626.64 mi (9,055.20 km) |
| Rancho Cucamonga to Dortmund | 5,648.65 mi (9,090.63 km) |
| Rancho Cucamonga to Dorverden | 5,631.62 mi (9,063.22 km) |
| Rancho Cucamonga to Dossenheim | 5,789.57 mi (9,317.41 km) |
| Rancho Cucamonga to Dreieich | 5,762.21 mi (9,273.38 km) |
| Rancho Cucamonga to Drensteinfurt | 5,642.64 mi (9,080.96 km) |
| Rancho Cucamonga to Dresden | 5,850.61 mi (9,415.64 km) |
| Rancho Cucamonga to Drochtersen | 5,592.18 mi (8,999.74 km) |
| Rancho Cucamonga to Drolshagen | 5,681.90 mi (9,144.14 km) |
| Rancho Cucamonga to Duderstadt | 5,729.57 mi (9,220.85 km) |
| Rancho Cucamonga to Duisburg | 5,631.91 mi (9,063.69 km) |
| Rancho Cucamonga to Dulmen | 5,627.33 mi (9,056.31 km) |
| Rancho Cucamonga to Duren | 5,655.19 mi (9,101.15 km) |
