| Tonawanda to Dormagen | 3,839.91 mi (6,179.74 km) |
| Tonawanda to Dornstadt | 4,050.72 mi (6,519.01 km) |
| Tonawanda to Dorsten | 3,827.53 mi (6,159.81 km) |
| Tonawanda to Dortmund | 3,851.23 mi (6,197.95 km) |
| Tonawanda to Dorverden | 3,873.81 mi (6,234.29 km) |
| Tonawanda to Dossenheim | 3,966.74 mi (6,383.85 km) |
| Tonawanda to Dreieich | 3,948.94 mi (6,355.21 km) |
| Tonawanda to Drensteinfurt | 3,852.53 mi (6,200.05 km) |
| Tonawanda to Dresden | 4,102.15 mi (6,601.78 km) |
| Tonawanda to Drochtersen | 3,851.66 mi (6,198.65 km) |
| Tonawanda to Drolshagen | 3,878.45 mi (6,241.76 km) |
| Tonawanda to Duderstadt | 3,956.58 mi (6,367.51 km) |
| Tonawanda to Duisburg | 3,827.07 mi (6,159.07 km) |
| Tonawanda to Dulmen | 3,833.95 mi (6,170.15 km) |
| Tonawanda to Duren | 3,836.77 mi (6,174.69 km) |
