| Slovenj Gradec to Delhi (California) | 6,025.22 mi (9,696.65 km) |
| Slovenj Gradec to Delray Beach (Florida) | 5,145.63 mi (8,281.10 km) |
| Slovenj Gradec to Deltona (Florida) | 5,075.82 mi (8,168.74 km) |
| Slovenj Gradec to Deming (New Mexico) | 5,934.16 mi (9,550.10 km) |
| Slovenj Gradec to Denison (Texas) | 5,453.30 mi (8,776.23 km) |
| Slovenj Gradec to Dent (Ohio) | 4,725.61 mi (7,605.14 km) |
| Slovenj Gradec to Denton (Texas) | 5,503.17 mi (8,856.50 km) |
| Slovenj Gradec to Dentsville (South Carolina) | 4,817.41 mi (7,752.87 km) |
| Slovenj Gradec to Denver (Colorado) | 5,421.85 mi (8,725.63 km) |
| Slovenj Gradec to Depew (New York) | 4,323.00 mi (6,957.20 km) |
| Slovenj Gradec to Derby (Connecticut) | 4,165.47 mi (6,703.67 km) |
| Slovenj Gradec to Derby (Kansas) | 5,279.75 mi (8,496.94 km) |
| Slovenj Gradec to Des Moines (Iowa) | 4,943.86 mi (7,956.38 km) |
| Slovenj Gradec to Des Moines (Washington) | 5,457.53 mi (8,783.05 km) |
| Slovenj Gradec to Des Plaines (Illinois) | 4,713.93 mi (7,586.34 km) |
