| Willimantic to Rowlett (Texas) | 1,462.42 mi (2,353.54 km) |
| Willimantic to Roy (Utah) | 2,044.92 mi (3,290.98 km) |
| Willimantic to Royal Kunia (Hawaii) | 5,039.07 mi (8,109.61 km) |
| Willimantic to Royal Oak (Michigan) | 563.12 mi (906.26 km) |
| Willimantic to Royal Palm Beach (Florida) | 1,132.55 mi (1,822.66 km) |
| Willimantic to Royse City (Texas) | 1,448.79 mi (2,331.61 km) |
| Willimantic to Ruskin (Florida) | 1,126.48 mi (1,812.89 km) |
| Willimantic to Russellville (Alabama) | 977.51 mi (1,573.14 km) |
| Willimantic to Russellville (Arkansas) | 1,212.09 mi (1,950.68 km) |
| Willimantic to Ruston (Louisiana) | 1,287.03 mi (2,071.28 km) |
| Willimantic to Rutherford (New Jersey) | 116.26 mi (187.10 km) |
| Willimantic to Rutland (Vermont) | 136.41 mi (219.54 km) |
| Willimantic to Sabana Grande (Puerto Rico) | 1,662.06 mi (2,674.83 km) |
| Willimantic to Sachse (Texas) | 1,461.86 mi (2,352.64 km) |
| Willimantic to Saco (Maine) | 154.11 mi (248.01 km) |
