| Gronau to Laguna Beach (California) | 5,641.40 mi (9,078.95 km) |
| Gronau to Laguna Hills (California) | 5,636.82 mi (9,071.59 km) |
| Gronau to Laguna Niguel (California) | 5,640.82 mi (9,078.02 km) |
| Gronau to Laguna Woods (California) | 5,636.65 mi (9,071.30 km) |
| Gronau to Lahaina (Hawaii) | 7,291.43 mi (11,734.42 km) |
| Gronau to Lake Arbor (Maryland) | 3,925.84 mi (6,318.02 km) |
| Gronau to Lake Barcroft (Virginia) | 3,941.45 mi (6,343.15 km) |
| Gronau to Lake Butler (Florida) | 4,631.54 mi (7,453.74 km) |
| Gronau to Lake Charles (Louisiana) | 4,998.56 mi (8,044.40 km) |
| Gronau to Lake City (Florida) | 4,588.05 mi (7,383.76 km) |
| Gronau to Lake Elmo (Minnesota) | 4,218.67 mi (6,789.29 km) |
| Gronau to Lake Elsinore (California) | 5,620.60 mi (9,045.47 km) |
| Gronau to Lake Forest (California) | 5,631.92 mi (9,063.71 km) |
| Gronau to Lake Forest (Illinois) | 4,179.88 mi (6,726.86 km) |
| Gronau to Lake Forest Park (Washington) | 4,912.21 mi (7,905.45 km) |
